28736792

素因数分解:

$2^3\times 7^1\times {\mathrm{513157}}^1$

素因数の和:513170

約数の個数: 16

約数和(自身を含む): 61578960

約数和(自身を除く): 32842168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 513157, 1026314, 2052628, 3592099, 4105256, 7184198, 14368396, 28736792]

約数ペア:

[(1, 28736792), (2, 14368396), (4, 7184198), (7, 4105256), (8, 3592099), (14, 2052628), (28, 1026314), (56, 513157)]