21674304

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 140

約数和(自身を含む): 66569844

約数和(自身を除く): 44895540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 113, 144, 148, 162, 192, 216, 222, 226, 288, 296, 324, 333, 339, 432, 444, 452, 576, 592, 648, 666, 678, 864, 888, 904, 999, 1017, 1184, 1296, 1332, 1356, 1728, 1776, 1808, 1998, 2034, 2368, 2592, 2664, 2712, 2997, 3051, 3552, 3616, 3996, 4068, 4181, 5184, 5328, 5424, 5994, 6102, 7104, 7232, 7992, 8136, 8362, 9153, 10656, 10848, 11988, 12204, 12543, 15984, 16272, 16724, 18306, 21312, 21696, 23976, 24408, 25086, 31968, 32544, 33448, 36612, 37629, 47952, 48816, 50172, 63936, 65088, 66896, 73224, 75258, 95904, 97632, 100344, 112887, 133792, 146448, 150516, 191808, 195264, 200688, 225774, 267584, 292896, 301032, 338661, 401376, 451548, 585792, 602064, 677322, 802752, 903096, 1204128, 1354644, 1806192, 2408256, 2709288, 3612384, 5418576, 7224768, 10837152, 21674304]

約数ペア:

[(1, 21674304), (2, 10837152), (3, 7224768), (4, 5418576), (6, 3612384), (8, 2709288), (9, 2408256), (12, 1806192), (16, 1354644), (18, 1204128), (24, 903096), (27, 802752), (32, 677322), (36, 602064), (37, 585792), (48, 451548), (54, 401376), (64, 338661), (72, 301032), (74, 292896), (81, 267584), (96, 225774), (108, 200688), (111, 195264), (113, 191808), (144, 150516), (148, 146448), (162, 133792), (192, 112887), (216, 100344), (222, 97632), (226, 95904), (288, 75258), (296, 73224), (324, 66896), (333, 65088), (339, 63936), (432, 50172), (444, 48816), (452, 47952), (576, 37629), (592, 36612), (648, 33448), (666, 32544), (678, 31968), (864, 25086), (888, 24408), (904, 23976), (999, 21696), (1017, 21312), (1184, 18306), (1296, 16724), (1332, 16272), (1356, 15984), (1728, 12543), (1776, 12204), (1808, 11988), (1998, 10848), (2034, 10656), (2368, 9153), (2592, 8362), (2664, 8136), (2712, 7992), (2997, 7232), (3051, 7104), (3552, 6102), (3616, 5994), (3996, 5424), (4068, 5328), (4181, 5184)]