18251788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6841}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 34483680

約数和(自身を除く): 16231892

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 6841, 13682, 27364, 157343, 198389, 314686, 396778, 629372, 793556, 4562947, 9125894, 18251788]

約数ペア:

[(1, 18251788), (2, 9125894), (4, 4562947), (23, 793556), (29, 629372), (46, 396778), (58, 314686), (92, 198389), (116, 157343), (667, 27364), (1334, 13682), (2668, 6841)]