15691395408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25146467}}^1$

素因数の和:25146491

約数の個数: 40

約数和(自身を含む): 43654268448

約数和(自身を除く): 27962873040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25146467, 50292934, 75439401, 100585868, 150878802, 201171736, 301757604, 326904071, 402343472, 603515208, 653808142, 980712213, 1207030416, 1307616284, 1961424426, 2615232568, 3922848852, 5230465136, 7845697704, 15691395408]

約数ペア:

[(1, 15691395408), (2, 7845697704), (3, 5230465136), (4, 3922848852), (6, 2615232568), (8, 1961424426), (12, 1307616284), (13, 1207030416), (16, 980712213), (24, 653808142), (26, 603515208), (39, 402343472), (48, 326904071), (52, 301757604), (78, 201171736), (104, 150878802), (156, 100585868), (208, 75439401), (312, 50292934), (624, 25146467)]