24719942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17939}}^1$

素因数の和:18007

約数の個数: 16

約数和(自身を含む): 40687920

約数和(自身を除く): 15967978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 17939, 35878, 233207, 466414, 950767, 1901534, 12359971, 24719942]

約数ペア:

[(1, 24719942), (2, 12359971), (13, 1901534), (26, 950767), (53, 466414), (106, 233207), (689, 35878), (1378, 17939)]