15587555152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1827809}}^1$

素因数の和:1827871

約数の個数: 40

約数和(自身を含む): 33317320680

約数和(自身を除く): 17729765528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 1827809, 3655618, 7311236, 14622472, 23761517, 29244944, 47523034, 74940169, 95046068, 149880338, 190092136, 299760676, 380184272, 599521352, 974222197, 1199042704, 1948444394, 3896888788, 7793777576, 15587555152]

約数ペア:

[(1, 15587555152), (2, 7793777576), (4, 3896888788), (8, 1948444394), (13, 1199042704), (16, 974222197), (26, 599521352), (41, 380184272), (52, 299760676), (82, 190092136), (104, 149880338), (164, 95046068), (208, 74940169), (328, 47523034), (533, 29244944), (656, 23761517), (1066, 14622472), (2132, 7311236), (4264, 3655618), (8528, 1827809)]