18278412

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4019}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 42772800

約数和(自身を除く): 24494388

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4019, 4548, 8038, 12057, 16076, 24114, 48228, 1523201, 3046402, 4569603, 6092804, 9139206, 18278412]

約数ペア:

[(1, 18278412), (2, 9139206), (3, 6092804), (4, 4569603), (6, 3046402), (12, 1523201), (379, 48228), (758, 24114), (1137, 16076), (1516, 12057), (2274, 8038), (4019, 4548)]