16843060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64781}}^1$

素因数の和:64803

約数の個数: 24

約数和(自身を含む): 38091816

約数和(自身を除く): 21248756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 64781, 129562, 259124, 323905, 647810, 842153, 1295620, 1684306, 3368612, 4210765, 8421530, 16843060]

約数ペア:

[(1, 16843060), (2, 8421530), (4, 4210765), (5, 3368612), (10, 1684306), (13, 1295620), (20, 842153), (26, 647810), (52, 323905), (65, 259124), (130, 129562), (260, 64781)]