19474968

素因数分解:

$2^3\times 3^1\times {\mathrm{811457}}^1$

素因数の和:811466

約数の個数: 16

約数和(自身を含む): 48687480

約数和(自身を除く): 29212512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811457, 1622914, 2434371, 3245828, 4868742, 6491656, 9737484, 19474968]

約数ペア:

[(1, 19474968), (2, 9737484), (3, 6491656), (4, 4868742), (6, 3245828), (8, 2434371), (12, 1622914), (24, 811457)]