256892424

素因数分解:

$2^3\times 3^1\times {\mathrm{10703851}}^1$

素因数の和:10703860

約数の個数: 16

約数和(自身を含む): 642231120

約数和(自身を除く): 385338696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10703851, 21407702, 32111553, 42815404, 64223106, 85630808, 128446212, 256892424]

約数ペア:

[(1, 256892424), (2, 128446212), (3, 85630808), (4, 64223106), (6, 42815404), (8, 32111553), (12, 21407702), (24, 10703851)]