18383748

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1889}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 42971040

約数和(自身を除く): 24587292

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 1889, 2433, 3244, 3778, 4866, 5667, 7556, 9732, 11334, 22668, 1531979, 3063958, 4595937, 6127916, 9191874, 18383748]

約数ペア:

[(1, 18383748), (2, 9191874), (3, 6127916), (4, 4595937), (6, 3063958), (12, 1531979), (811, 22668), (1622, 11334), (1889, 9732), (2433, 7556), (3244, 5667), (3778, 4866)]