16315574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11678026

約数列:

[1, 2, 11, 22, 29, 58, 107, 214, 239, 319, 478, 638, 1177, 2354, 2629, 3103, 5258, 6206, 6931, 13862, 25573, 34133, 51146, 68266, 76241, 152482, 281303, 562606, 741617, 1483234, 8157787, 16315574]

約数ペア:

[(1, 16315574), (2, 8157787), (11, 1483234), (22, 741617), (29, 562606), (58, 281303), (107, 152482), (214, 76241), (239, 68266), (319, 51146), (478, 34133), (638, 25573), (1177, 13862), (2354, 6931), (2629, 6206), (3103, 5258)]