28265584

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2131}}^1$

素因数の和:2968

約数の個数: 20

約数和(自身を含む): 54856360

約数和(自身を除く): 26590776

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2131, 3316, 4262, 6632, 8524, 13264, 17048, 34096, 1766599, 3533198, 7066396, 14132792, 28265584]

約数ペア:

[(1, 28265584), (2, 14132792), (4, 7066396), (8, 3533198), (16, 1766599), (829, 34096), (1658, 17048), (2131, 13264), (3316, 8524), (4262, 6632)]