1521872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8666

約数の個数: 20

約数和(自身を含む): 3217056

約数和(自身を除く): 1695184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8647, 17294, 34588, 69176, 95117, 138352, 190234, 380468, 760936, 1521872]

約数ペア:

[(1, 1521872), (2, 760936), (4, 380468), (8, 190234), (11, 138352), (16, 95117), (22, 69176), (44, 34588), (88, 17294), (176, 8647)]