27759652

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 49714560

約数和(自身を除く): 21954908

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 821, 1642, 3284, 8453, 16906, 33812, 64859, 87847, 129718, 175694, 259436, 351388, 6939913, 13879826, 27759652]

約数ペア:

[(1, 27759652), (2, 13879826), (4, 6939913), (79, 351388), (107, 259436), (158, 175694), (214, 129718), (316, 87847), (428, 64859), (821, 33812), (1642, 16906), (3284, 8453)]