15530408416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{100129}}^1$

素因数の和:100307

約数の個数: 48

約数和(自身を含む): 31641881040

約数和(自身を除く): 16111472624

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 1184, 2096, 4192, 4847, 9694, 19388, 38776, 77552, 100129, 155104, 200258, 400516, 801032, 1602064, 3204128, 3704773, 7409546, 13116899, 14819092, 26233798, 29638184, 52467596, 59276368, 104935192, 118552736, 209870384, 419740768, 485325263, 970650526, 1941301052, 3882602104, 7765204208, 15530408416]

約数ペア:

[(1, 15530408416), (2, 7765204208), (4, 3882602104), (8, 1941301052), (16, 970650526), (32, 485325263), (37, 419740768), (74, 209870384), (131, 118552736), (148, 104935192), (262, 59276368), (296, 52467596), (524, 29638184), (592, 26233798), (1048, 14819092), (1184, 13116899), (2096, 7409546), (4192, 3704773), (4847, 3204128), (9694, 1602064), (19388, 801032), (38776, 400516), (77552, 200258), (100129, 155104)]