18712968

素因数分解:

$2^3\times 3^1\times {\mathrm{779707}}^1$

素因数の和:779716

約数の個数: 16

約数和(自身を含む): 46782480

約数和(自身を除く): 28069512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 779707, 1559414, 2339121, 3118828, 4678242, 6237656, 9356484, 18712968]

約数ペア:

[(1, 18712968), (2, 9356484), (3, 6237656), (4, 4678242), (6, 3118828), (8, 2339121), (12, 1559414), (24, 779707)]