4288912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8686

約数の個数: 20

約数和(自身を含む): 8578816

約数和(自身を除く): 4289904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8647, 17294, 34588, 69176, 138352, 268057, 536114, 1072228, 2144456, 4288912]

約数ペア:

[(1, 4288912), (2, 2144456), (4, 1072228), (8, 536114), (16, 268057), (31, 138352), (62, 69176), (124, 34588), (248, 17294), (496, 8647)]