86938808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{987941}}^1$

素因数の和:987958

約数の個数: 16

約数和(自身を含む): 177829560

約数和(自身を除く): 90890752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 987941, 1975882, 3951764, 7903528, 10867351, 21734702, 43469404, 86938808]

約数ペア:

[(1, 86938808), (2, 43469404), (4, 21734702), (8, 10867351), (11, 7903528), (22, 3951764), (44, 1975882), (88, 987941)]