26529460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32353}}^1$

素因数の和:32403

約数の個数: 24

約数和(自身を含む): 57072456

約数和(自身を除く): 30542996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 32353, 64706, 129412, 161765, 323530, 647060, 1326473, 2652946, 5305892, 6632365, 13264730, 26529460]

約数ペア:

[(1, 26529460), (2, 13264730), (4, 6632365), (5, 5305892), (10, 2652946), (20, 1326473), (41, 647060), (82, 323530), (164, 161765), (205, 129412), (410, 64706), (820, 32353)]