25207982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 38610432

約数和(自身を除く): 13402450

約数列:

[1, 2, 71, 142, 167, 334, 1063, 2126, 11857, 23714, 75473, 150946, 177521, 355042, 12603991, 25207982]

約数ペア:

[(1, 25207982), (2, 12603991), (71, 355042), (142, 177521), (167, 150946), (334, 75473), (1063, 23714), (2126, 11857)]