16523080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59011}}^1$

素因数の和:59029

約数の個数: 32

約数和(自身を含む): 42488640

約数和(自身を除く): 25965560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 59011, 118022, 236044, 295055, 413077, 472088, 590110, 826154, 1180220, 1652308, 2065385, 2360440, 3304616, 4130770, 8261540, 16523080]

約数ペア:

[(1, 16523080), (2, 8261540), (4, 4130770), (5, 3304616), (7, 2360440), (8, 2065385), (10, 1652308), (14, 1180220), (20, 826154), (28, 590110), (35, 472088), (40, 413077), (56, 295055), (70, 236044), (140, 118022), (280, 59011)]