16339340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5483}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 34549200

約数和(自身を除く): 18209860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 5483, 10966, 21932, 27415, 54830, 109660, 816967, 1633934, 3267868, 4084835, 8169670, 16339340]

約数ペア:

[(1, 16339340), (2, 8169670), (4, 4084835), (5, 3267868), (10, 1633934), (20, 816967), (149, 109660), (298, 54830), (596, 27415), (745, 21932), (1490, 10966), (2980, 5483)]