31990424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173861}}^1$

素因数の和:173890

約数の個数: 16

約数和(自身を含む): 62590320

約数和(自身を除く): 30599896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 173861, 347722, 695444, 1390888, 3998803, 7997606, 15995212, 31990424]

約数ペア:

[(1, 31990424), (2, 15995212), (4, 7997606), (8, 3998803), (23, 1390888), (46, 695444), (92, 347722), (184, 173861)]