15904848

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3217}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 41499328

約数和(自身を除く): 25594480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3217, 4944, 6434, 9651, 12868, 19302, 25736, 38604, 51472, 77208, 154416, 331351, 662702, 994053, 1325404, 1988106, 2650808, 3976212, 5301616, 7952424, 15904848]

約数ペア:

[(1, 15904848), (2, 7952424), (3, 5301616), (4, 3976212), (6, 2650808), (8, 1988106), (12, 1325404), (16, 994053), (24, 662702), (48, 331351), (103, 154416), (206, 77208), (309, 51472), (412, 38604), (618, 25736), (824, 19302), (1236, 12868), (1648, 9651), (2472, 6434), (3217, 4944)]