18551416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6151}}^1$

素因数の和:6199

約数の個数: 32

約数和(自身を含む): 38757600

約数和(自身を除く): 20206184

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6151, 12302, 24604, 49208, 79963, 159926, 178379, 319852, 356758, 639704, 713516, 1427032, 2318927, 4637854, 9275708, 18551416]

約数ペア:

[(1, 18551416), (2, 9275708), (4, 4637854), (8, 2318927), (13, 1427032), (26, 713516), (29, 639704), (52, 356758), (58, 319852), (104, 178379), (116, 159926), (232, 79963), (377, 49208), (754, 24604), (1508, 12302), (3016, 6151)]