18040224

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 29763168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1663, 1808, 2712, 3326, 3616, 4989, 5424, 6652, 9978, 10848, 13304, 19956, 26608, 39912, 53216, 79824, 159648, 187919, 375838, 563757, 751676, 1127514, 1503352, 2255028, 3006704, 4510056, 6013408, 9020112, 18040224]

約数ペア:

[(1, 18040224), (2, 9020112), (3, 6013408), (4, 4510056), (6, 3006704), (8, 2255028), (12, 1503352), (16, 1127514), (24, 751676), (32, 563757), (48, 375838), (96, 187919), (113, 159648), (226, 79824), (339, 53216), (452, 39912), (678, 26608), (904, 19956), (1356, 13304), (1663, 10848), (1808, 9978), (2712, 6652), (3326, 5424), (3616, 4989)]