25512244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 47678400

約数和(自身を除く): 22166156

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6449, 12898, 25796, 148327, 277307, 296654, 554614, 593308, 1109228, 6378061, 12756122, 25512244]

約数ペア:

[(1, 25512244), (2, 12756122), (4, 6378061), (23, 1109228), (43, 593308), (46, 554614), (86, 296654), (92, 277307), (172, 148327), (989, 25796), (1978, 12898), (3956, 6449)]