16281470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 31648320

約数和(自身を除く): 15366850

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 2441, 3335, 4882, 6670, 12205, 24410, 56143, 70789, 112286, 141578, 280715, 353945, 561430, 707890, 1628147, 3256294, 8140735, 16281470]

約数ペア:

[(1, 16281470), (2, 8140735), (5, 3256294), (10, 1628147), (23, 707890), (29, 561430), (46, 353945), (58, 280715), (115, 141578), (145, 112286), (230, 70789), (290, 56143), (667, 24410), (1334, 12205), (2441, 6670), (3335, 4882)]