16979326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 32437440

約数和(自身を除く): 15458114

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3217, 5278, 6434, 22519, 41821, 45038, 83642, 93293, 186586, 292747, 585494, 653051, 1212809, 1306102, 2425618, 8489663, 16979326]

約数ペア:

[(1, 16979326), (2, 8489663), (7, 2425618), (13, 1306102), (14, 1212809), (26, 653051), (29, 585494), (58, 292747), (91, 186586), (182, 93293), (203, 83642), (377, 45038), (406, 41821), (754, 22519), (2639, 6434), (3217, 5278)]