17940294

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52457}}^1$

素因数の和:52484

約数の個数: 24

約数和(自身を含む): 40917240

約数和(自身を除く): 22976946

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 52457, 104914, 157371, 314742, 472113, 944226, 996683, 1993366, 2990049, 5980098, 8970147, 17940294]

約数ペア:

[(1, 17940294), (2, 8970147), (3, 5980098), (6, 2990049), (9, 1993366), (18, 996683), (19, 944226), (38, 472113), (57, 314742), (114, 157371), (171, 104914), (342, 52457)]