18492714

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21914

約数の個数: 24

約数和(自身を含む): 40921920

約数和(自身を除く): 22429206

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 21859, 43718, 65577, 131154, 196731, 393462, 1027373, 2054746, 3082119, 6164238, 9246357, 18492714]

約数ペア:

[(1, 18492714), (2, 9246357), (3, 6164238), (6, 3082119), (9, 2054746), (18, 1027373), (47, 393462), (94, 196731), (141, 131154), (282, 65577), (423, 43718), (846, 21859)]