18370604

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4789}}^1$

素因数の和:4937

約数の個数: 24

約数和(自身を含む): 37017120

約数和(自身を除く): 18646516

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4789, 9578, 19156, 33523, 67046, 134092, 656093, 1312186, 2624372, 4592651, 9185302, 18370604]

約数ペア:

[(1, 18370604), (2, 9185302), (4, 4592651), (7, 2624372), (14, 1312186), (28, 656093), (137, 134092), (274, 67046), (548, 33523), (959, 19156), (1918, 9578), (3836, 4789)]