16103488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 84

約数和(自身を含む): 36580572

約数和(自身を除く): 20477084

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 136, 152, 164, 272, 304, 323, 328, 361, 544, 608, 646, 656, 697, 722, 779, 1088, 1216, 1292, 1312, 1394, 1444, 1558, 2584, 2624, 2788, 2888, 3116, 5168, 5576, 5776, 6137, 6232, 10336, 11152, 11552, 12274, 12464, 13243, 14801, 20672, 22304, 23104, 24548, 24928, 26486, 29602, 44608, 49096, 49856, 52972, 59204, 98192, 105944, 118408, 196384, 211888, 236816, 251617, 392768, 423776, 473632, 503234, 847552, 947264, 1006468, 2012936, 4025872, 8051744, 16103488]

約数ペア:

[(1, 16103488), (2, 8051744), (4, 4025872), (8, 2012936), (16, 1006468), (17, 947264), (19, 847552), (32, 503234), (34, 473632), (38, 423776), (41, 392768), (64, 251617), (68, 236816), (76, 211888), (82, 196384), (136, 118408), (152, 105944), (164, 98192), (272, 59204), (304, 52972), (323, 49856), (328, 49096), (361, 44608), (544, 29602), (608, 26486), (646, 24928), (656, 24548), (697, 23104), (722, 22304), (779, 20672), (1088, 14801), (1216, 13243), (1292, 12464), (1312, 12274), (1394, 11552), (1444, 11152), (1558, 10336), (2584, 6232), (2624, 6137), (2788, 5776), (2888, 5576), (3116, 5168)]