25999764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{309521}}^1$

素因数の和:309535

約数の個数: 24

約数和(自身を含む): 69332928

約数和(自身を除く): 43333164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 309521, 619042, 928563, 1238084, 1857126, 2166647, 3714252, 4333294, 6499941, 8666588, 12999882, 25999764]

約数ペア:

[(1, 25999764), (2, 12999882), (3, 8666588), (4, 6499941), (6, 4333294), (7, 3714252), (12, 2166647), (14, 1857126), (21, 1238084), (28, 928563), (42, 619042), (84, 309521)]