87401336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{993197}}^1$

素因数の和:993214

約数の個数: 16

約数和(自身を含む): 178775640

約数和(自身を除く): 91374304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 993197, 1986394, 3972788, 7945576, 10925167, 21850334, 43700668, 87401336]

約数ペア:

[(1, 87401336), (2, 43700668), (4, 21850334), (8, 10925167), (11, 7945576), (22, 3972788), (44, 1986394), (88, 993197)]