18879204

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8237}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 44287488

約数和(自身を除く): 25408284

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8237, 16474, 24711, 32948, 49422, 98844, 1573267, 3146534, 4719801, 6293068, 9439602, 18879204]

約数ペア:

[(1, 18879204), (2, 9439602), (3, 6293068), (4, 4719801), (6, 3146534), (12, 1573267), (191, 98844), (382, 49422), (573, 32948), (764, 24711), (1146, 16474), (2292, 8237)]