16669536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 51078384

約数和(自身を除く): 34408848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 208, 222, 228, 247, 296, 304, 312, 361, 416, 444, 456, 481, 494, 592, 608, 624, 703, 722, 741, 888, 912, 962, 988, 1083, 1184, 1248, 1406, 1443, 1444, 1482, 1776, 1824, 1924, 1976, 2109, 2166, 2812, 2886, 2888, 2964, 3552, 3848, 3952, 4218, 4332, 4693, 5624, 5772, 5776, 5928, 7696, 7904, 8436, 8664, 9139, 9386, 11248, 11544, 11552, 11856, 13357, 14079, 15392, 16872, 17328, 18278, 18772, 22496, 23088, 23712, 26714, 27417, 28158, 33744, 34656, 36556, 37544, 40071, 46176, 53428, 54834, 56316, 67488, 73112, 75088, 80142, 106856, 109668, 112632, 146224, 150176, 160284, 173641, 213712, 219336, 225264, 292448, 320568, 347282, 427424, 438672, 450528, 520923, 641136, 694564, 877344, 1041846, 1282272, 1389128, 2083692, 2778256, 4167384, 5556512, 8334768, 16669536]

約数ペア:

[(1, 16669536), (2, 8334768), (3, 5556512), (4, 4167384), (6, 2778256), (8, 2083692), (12, 1389128), (13, 1282272), (16, 1041846), (19, 877344), (24, 694564), (26, 641136), (32, 520923), (37, 450528), (38, 438672), (39, 427424), (48, 347282), (52, 320568), (57, 292448), (74, 225264), (76, 219336), (78, 213712), (96, 173641), (104, 160284), (111, 150176), (114, 146224), (148, 112632), (152, 109668), (156, 106856), (208, 80142), (222, 75088), (228, 73112), (247, 67488), (296, 56316), (304, 54834), (312, 53428), (361, 46176), (416, 40071), (444, 37544), (456, 36556), (481, 34656), (494, 33744), (592, 28158), (608, 27417), (624, 26714), (703, 23712), (722, 23088), (741, 22496), (888, 18772), (912, 18278), (962, 17328), (988, 16872), (1083, 15392), (1184, 14079), (1248, 13357), (1406, 11856), (1443, 11552), (1444, 11544), (1482, 11248), (1776, 9386), (1824, 9139), (1924, 8664), (1976, 8436), (2109, 7904), (2166, 7696), (2812, 5928), (2886, 5776), (2888, 5772), (2964, 5624), (3552, 4693), (3848, 4332), (3952, 4218)]