18129342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39241}}^1$

素因数の和:39264

約数の個数: 32

約数和(自身を含む): 45206784

約数和(自身を除く): 27077442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39241, 78482, 117723, 235446, 274687, 431651, 549374, 824061, 863302, 1294953, 1648122, 2589906, 3021557, 6043114, 9064671, 18129342]

約数ペア:

[(1, 18129342), (2, 9064671), (3, 6043114), (6, 3021557), (7, 2589906), (11, 1648122), (14, 1294953), (21, 863302), (22, 824061), (33, 549374), (42, 431651), (66, 274687), (77, 235446), (154, 117723), (231, 78482), (462, 39241)]