26831815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 33504480

約数和(自身を除く): 6672665

約数列:

[1, 5, 29, 145, 211, 877, 1055, 4385, 6119, 25433, 30595, 127165, 185047, 925235, 5366363, 26831815]

約数ペア:

[(1, 26831815), (5, 5366363), (29, 925235), (145, 185047), (211, 127165), (877, 30595), (1055, 25433), (4385, 6119)]