28751554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3533}}^1$

素因数の和:3861

約数の個数: 16

約数和(自身を含む): 46606392

約数和(自身を除く): 17854838

約数列:

[1, 2, 13, 26, 313, 626, 3533, 4069, 7066, 8138, 45929, 91858, 1105829, 2211658, 14375777, 28751554]

約数ペア:

[(1, 28751554), (2, 14375777), (13, 2211658), (26, 1105829), (313, 91858), (626, 45929), (3533, 8138), (4069, 7066)]