27281848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{310021}}^1$

素因数の和:310038

約数の個数: 16

約数和(自身を含む): 55803960

約数和(自身を除く): 28522112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 310021, 620042, 1240084, 2480168, 3410231, 6820462, 13640924, 27281848]

約数ペア:

[(1, 27281848), (2, 13640924), (4, 6820462), (8, 3410231), (11, 2480168), (22, 1240084), (44, 620042), (88, 310021)]