18105372

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3818

約数の個数: 36

約数和(自身を含む): 46112976

約数和(自身を除く): 28007604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3671, 4932, 7342, 11013, 14684, 22026, 33039, 44052, 66078, 132156, 502927, 1005854, 1508781, 2011708, 3017562, 4526343, 6035124, 9052686, 18105372]

約数ペア:

[(1, 18105372), (2, 9052686), (3, 6035124), (4, 4526343), (6, 3017562), (9, 2011708), (12, 1508781), (18, 1005854), (36, 502927), (137, 132156), (274, 66078), (411, 44052), (548, 33039), (822, 22026), (1233, 14684), (1644, 11013), (2466, 7342), (3671, 4932)]