16248680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58031}}^1$

素因数の和:58049

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 25534360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58031, 116062, 232124, 290155, 406217, 464248, 580310, 812434, 1160620, 1624868, 2031085, 2321240, 3249736, 4062170, 8124340, 16248680]

約数ペア:

[(1, 16248680), (2, 8124340), (4, 4062170), (5, 3249736), (7, 2321240), (8, 2031085), (10, 1624868), (14, 1160620), (20, 812434), (28, 580310), (35, 464248), (40, 406217), (56, 290155), (70, 232124), (140, 116062), (280, 58031)]