86945848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{988021}}^1$

素因数の和:988038

約数の個数: 16

約数和(自身を含む): 177843960

約数和(自身を除く): 90898112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 988021, 1976042, 3952084, 7904168, 10868231, 21736462, 43472924, 86945848]

約数ペア:

[(1, 86945848), (2, 43472924), (4, 21736462), (8, 10868231), (11, 7904168), (22, 3952084), (44, 1976042), (88, 988021)]