17660942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 30088800

約数和(自身を除く): 12427858

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 397, 754, 767, 794, 1534, 1711, 3422, 5161, 10322, 11513, 22243, 23026, 23423, 44486, 46846, 149669, 299338, 304499, 608998, 679267, 1358534, 8830471, 17660942]

約数ペア:

[(1, 17660942), (2, 8830471), (13, 1358534), (26, 679267), (29, 608998), (58, 304499), (59, 299338), (118, 149669), (377, 46846), (397, 44486), (754, 23423), (767, 23026), (794, 22243), (1534, 11513), (1711, 10322), (3422, 5161)]