8716168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 16974360

約数和(自身を除く): 8258192

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 337, 424, 488, 674, 1348, 2696, 3233, 6466, 12932, 17861, 20557, 25864, 35722, 41114, 71444, 82228, 142888, 164456, 1089521, 2179042, 4358084, 8716168]

約数ペア:

[(1, 8716168), (2, 4358084), (4, 2179042), (8, 1089521), (53, 164456), (61, 142888), (106, 82228), (122, 71444), (212, 41114), (244, 35722), (337, 25864), (424, 20557), (488, 17861), (674, 12932), (1348, 6466), (2696, 3233)]