15286704

素因数分解:

$2^4\times 3^1\times {\mathrm{318473}}^1$

素因数の和:318484

約数の個数: 20

約数和(自身を含む): 39490776

約数和(自身を除く): 24204072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318473, 636946, 955419, 1273892, 1910838, 2547784, 3821676, 5095568, 7643352, 15286704]

約数ペア:

[(1, 15286704), (2, 7643352), (3, 5095568), (4, 3821676), (6, 2547784), (8, 1910838), (12, 1273892), (16, 955419), (24, 636946), (48, 318473)]