25146224

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1997}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 48807144

約数和(自身を除く): 23660920

約数列:

[1, 2, 4, 8, 16, 787, 1574, 1997, 3148, 3994, 6296, 7988, 12592, 15976, 31952, 1571639, 3143278, 6286556, 12573112, 25146224]

約数ペア:

[(1, 25146224), (2, 12573112), (4, 6286556), (8, 3143278), (16, 1571639), (787, 31952), (1574, 15976), (1997, 12592), (3148, 7988), (3994, 6296)]