18346158

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3761}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 39907296

約数和(自身を除く): 21561138

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 3761, 4878, 7522, 11283, 22566, 33849, 67698, 1019231, 2038462, 3057693, 6115386, 9173079, 18346158]

約数ペア:

[(1, 18346158), (2, 9173079), (3, 6115386), (6, 3057693), (9, 2038462), (18, 1019231), (271, 67698), (542, 33849), (813, 22566), (1626, 11283), (2439, 7522), (3761, 4878)]