18295604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 34215048

約数和(自身を除く): 15919444

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2381, 3842, 4762, 7684, 9524, 40477, 80954, 161908, 269053, 538106, 1076212, 4573901, 9147802, 18295604]

約数ペア:

[(1, 18295604), (2, 9147802), (4, 4573901), (17, 1076212), (34, 538106), (68, 269053), (113, 161908), (226, 80954), (452, 40477), (1921, 9524), (2381, 7684), (3842, 4762)]