15876068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 30205560

約数和(自身を除く): 14329492

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2801, 2834, 5602, 5668, 11204, 36413, 72826, 145652, 305309, 610618, 1221236, 3969017, 7938034, 15876068]

約数ペア:

[(1, 15876068), (2, 7938034), (4, 3969017), (13, 1221236), (26, 610618), (52, 305309), (109, 145652), (218, 72826), (436, 36413), (1417, 11204), (2801, 5668), (2834, 5602)]