18198196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 33516000

約数和(自身を除く): 15317804

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 2659, 3422, 5318, 6844, 10636, 77111, 154222, 156881, 308444, 313762, 627524, 4549549, 9099098, 18198196]

約数ペア:

[(1, 18198196), (2, 9099098), (4, 4549549), (29, 627524), (58, 313762), (59, 308444), (116, 156881), (118, 154222), (236, 77111), (1711, 10636), (2659, 6844), (3422, 5318)]