18330668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8317}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 34935600

約数和(自身を除く): 16604932

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8317, 16634, 33268, 158023, 241193, 316046, 482386, 632092, 964772, 4582667, 9165334, 18330668]

約数ペア:

[(1, 18330668), (2, 9165334), (4, 4582667), (19, 964772), (29, 632092), (38, 482386), (58, 316046), (76, 241193), (116, 158023), (551, 33268), (1102, 16634), (2204, 8317)]