1455472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5376

約数の個数: 20

約数和(自身を含む): 2986416

約数和(自身を除く): 1530944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5351, 10702, 21404, 42808, 85616, 90967, 181934, 363868, 727736, 1455472]

約数ペア:

[(1, 1455472), (2, 727736), (4, 363868), (8, 181934), (16, 90967), (17, 85616), (34, 42808), (68, 21404), (136, 10702), (272, 5351)]