18054816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 57915648

約数和(自身を除く): 39860832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 37, 39, 46, 48, 51, 52, 68, 69, 74, 78, 92, 96, 102, 104, 111, 136, 138, 148, 156, 184, 204, 208, 221, 222, 272, 276, 296, 299, 312, 368, 391, 408, 416, 442, 444, 481, 544, 552, 592, 598, 624, 629, 663, 736, 782, 816, 851, 884, 888, 897, 962, 1104, 1173, 1184, 1196, 1248, 1258, 1326, 1443, 1564, 1632, 1702, 1768, 1776, 1794, 1887, 1924, 2208, 2346, 2392, 2516, 2553, 2652, 2886, 3128, 3404, 3536, 3552, 3588, 3774, 3848, 4692, 4784, 5032, 5083, 5106, 5304, 5772, 6256, 6808, 7072, 7176, 7548, 7696, 8177, 9384, 9568, 10064, 10166, 10212, 10608, 11063, 11544, 12512, 13616, 14352, 14467, 15096, 15249, 15392, 16354, 18768, 20128, 20332, 20424, 21216, 22126, 23088, 24531, 27232, 28704, 28934, 30192, 30498, 32708, 33189, 37536, 40664, 40848, 43401, 44252, 46176, 49062, 57868, 60384, 60996, 65416, 66378, 81328, 81696, 86802, 88504, 98124, 115736, 121992, 130832, 132756, 162656, 173604, 177008, 188071, 196248, 231472, 243984, 261664, 265512, 347208, 354016, 376142, 392496, 462944, 487968, 531024, 564213, 694416, 752284, 784992, 1062048, 1128426, 1388832, 1504568, 2256852, 3009136, 4513704, 6018272, 9027408, 18054816]

約数ペア:

[(1, 18054816), (2, 9027408), (3, 6018272), (4, 4513704), (6, 3009136), (8, 2256852), (12, 1504568), (13, 1388832), (16, 1128426), (17, 1062048), (23, 784992), (24, 752284), (26, 694416), (32, 564213), (34, 531024), (37, 487968), (39, 462944), (46, 392496), (48, 376142), (51, 354016), (52, 347208), (68, 265512), (69, 261664), (74, 243984), (78, 231472), (92, 196248), (96, 188071), (102, 177008), (104, 173604), (111, 162656), (136, 132756), (138, 130832), (148, 121992), (156, 115736), (184, 98124), (204, 88504), (208, 86802), (221, 81696), (222, 81328), (272, 66378), (276, 65416), (296, 60996), (299, 60384), (312, 57868), (368, 49062), (391, 46176), (408, 44252), (416, 43401), (442, 40848), (444, 40664), (481, 37536), (544, 33189), (552, 32708), (592, 30498), (598, 30192), (624, 28934), (629, 28704), (663, 27232), (736, 24531), (782, 23088), (816, 22126), (851, 21216), (884, 20424), (888, 20332), (897, 20128), (962, 18768), (1104, 16354), (1173, 15392), (1184, 15249), (1196, 15096), (1248, 14467), (1258, 14352), (1326, 13616), (1443, 12512), (1564, 11544), (1632, 11063), (1702, 10608), (1768, 10212), (1776, 10166), (1794, 10064), (1887, 9568), (1924, 9384), (2208, 8177), (2346, 7696), (2392, 7548), (2516, 7176), (2553, 7072), (2652, 6808), (2886, 6256), (3128, 5772), (3404, 5304), (3536, 5106), (3552, 5083), (3588, 5032), (3774, 4784), (3848, 4692)]