15648684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18367}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 37029888

約数和(自身を除く): 21381204

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18367, 36734, 55101, 73468, 110202, 220404, 1304057, 2608114, 3912171, 5216228, 7824342, 15648684]

約数ペア:

[(1, 15648684), (2, 7824342), (3, 5216228), (4, 3912171), (6, 2608114), (12, 1304057), (71, 220404), (142, 110202), (213, 73468), (284, 55101), (426, 36734), (852, 18367)]