15554851216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{95153}}^1$

素因数の和:95779

約数の個数: 40

約数和(自身を含む): 31963751064

約数和(自身を除く): 16408899848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 601, 1202, 2404, 4808, 9616, 10217, 20434, 40868, 81736, 95153, 163472, 190306, 380612, 761224, 1522448, 1617601, 3235202, 6470404, 12940808, 25881616, 57186953, 114373906, 228747812, 457495624, 914991248, 972178201, 1944356402, 3888712804, 7777425608, 15554851216]

約数ペア:

[(1, 15554851216), (2, 7777425608), (4, 3888712804), (8, 1944356402), (16, 972178201), (17, 914991248), (34, 457495624), (68, 228747812), (136, 114373906), (272, 57186953), (601, 25881616), (1202, 12940808), (2404, 6470404), (4808, 3235202), (9616, 1617601), (10217, 1522448), (20434, 761224), (40868, 380612), (81736, 190306), (95153, 163472)]