9837872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55897}}^1$

素因数の和:55916

約数の個数: 20

約数和(自身を含む): 20794056

約数和(自身を除く): 10956184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55897, 111794, 223588, 447176, 614867, 894352, 1229734, 2459468, 4918936, 9837872]

約数ペア:

[(1, 9837872), (2, 4918936), (4, 2459468), (8, 1229734), (11, 894352), (16, 614867), (22, 447176), (44, 223588), (88, 111794), (176, 55897)]