25259228

素因数分解:

$2^2\times {\mathrm{1181}}^1\times {\mathrm{5347}}^1$

素因数の和:6532

約数の個数: 12

約数和(自身を含む): 44249352

約数和(自身を除く): 18990124

約数列:

[1, 2, 4, 1181, 2362, 4724, 5347, 10694, 21388, 6314807, 12629614, 25259228]

約数ペア:

[(1, 25259228), (2, 12629614), (4, 6314807), (1181, 21388), (2362, 10694), (4724, 5347)]