17271664

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{1217}}^1$

素因数の和:2112

約数の個数: 20

約数和(自身を含む): 33529104

約数和(自身を除く): 16257440

約数列:

[1, 2, 4, 8, 16, 887, 1217, 1774, 2434, 3548, 4868, 7096, 9736, 14192, 19472, 1079479, 2158958, 4317916, 8635832, 17271664]

約数ペア:

[(1, 17271664), (2, 8635832), (4, 4317916), (8, 2158958), (16, 1079479), (887, 19472), (1217, 14192), (1774, 9736), (2434, 7096), (3548, 4868)]