15792816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25309}}^1$

素因数の和:25333

約数の個数: 40

約数和(自身を含む): 43938160

約数和(自身を除く): 28145344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25309, 50618, 75927, 101236, 151854, 202472, 303708, 329017, 404944, 607416, 658034, 987051, 1214832, 1316068, 1974102, 2632136, 3948204, 5264272, 7896408, 15792816]

約数ペア:

[(1, 15792816), (2, 7896408), (3, 5264272), (4, 3948204), (6, 2632136), (8, 1974102), (12, 1316068), (13, 1214832), (16, 987051), (24, 658034), (26, 607416), (39, 404944), (48, 329017), (52, 303708), (78, 202472), (104, 151854), (156, 101236), (208, 75927), (312, 50618), (624, 25309)]