12257512

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{2131}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 23025600

約数和(自身を除く): 10768088

約数列:

[1, 2, 4, 8, 719, 1438, 2131, 2876, 4262, 5752, 8524, 17048, 1532189, 3064378, 6128756, 12257512]

約数ペア:

[(1, 12257512), (2, 6128756), (4, 3064378), (8, 1532189), (719, 17048), (1438, 8524), (2131, 5752), (2876, 4262)]