12887376

素因数分解:

$2^4\times 3^1\times {\mathrm{268487}}^1$

素因数の和:268498

約数の個数: 20

約数和(自身を含む): 33292512

約数和(自身を除く): 20405136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 268487, 536974, 805461, 1073948, 1610922, 2147896, 3221844, 4295792, 6443688, 12887376]

約数ペア:

[(1, 12887376), (2, 6443688), (3, 4295792), (4, 3221844), (6, 2147896), (8, 1610922), (12, 1073948), (16, 805461), (24, 536974), (48, 268487)]