16343810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1567}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 17524990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 1567, 2086, 3134, 5215, 7835, 10430, 10969, 15670, 21938, 54845, 109690, 233483, 466966, 1167415, 1634381, 2334830, 3268762, 8171905, 16343810]

約数ペア:

[(1, 16343810), (2, 8171905), (5, 3268762), (7, 2334830), (10, 1634381), (14, 1167415), (35, 466966), (70, 233483), (149, 109690), (298, 54845), (745, 21938), (1043, 15670), (1490, 10969), (1567, 10430), (2086, 7835), (3134, 5215)]