18476502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 40639104

約数和(自身を除く): 22162602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2137, 2882, 4274, 4323, 6411, 8646, 12822, 23507, 47014, 70521, 141042, 279947, 559894, 839841, 1679682, 3079417, 6158834, 9238251, 18476502]

約数ペア:

[(1, 18476502), (2, 9238251), (3, 6158834), (6, 3079417), (11, 1679682), (22, 839841), (33, 559894), (66, 279947), (131, 141042), (262, 70521), (393, 47014), (786, 23507), (1441, 12822), (2137, 8646), (2882, 6411), (4274, 4323)]