26414480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10695

約数の個数: 40

約数和(自身を含む): 63400704

約数和(自身を除く): 36986224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 10651, 21302, 42604, 53255, 85208, 106510, 170416, 213020, 330181, 426040, 660362, 852080, 1320724, 1650905, 2641448, 3301810, 5282896, 6603620, 13207240, 26414480]

約数ペア:

[(1, 26414480), (2, 13207240), (4, 6603620), (5, 5282896), (8, 3301810), (10, 2641448), (16, 1650905), (20, 1320724), (31, 852080), (40, 660362), (62, 426040), (80, 330181), (124, 213020), (155, 170416), (248, 106510), (310, 85208), (496, 53255), (620, 42604), (1240, 21302), (2480, 10651)]