25145542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2751

約数の個数: 16

約数和(自身を含む): 38836800

約数和(自身を除く): 13691258

約数列:

[1, 2, 61, 79, 122, 158, 2609, 4819, 5218, 9638, 159149, 206111, 318298, 412222, 12572771, 25145542]

約数ペア:

[(1, 25145542), (2, 12572771), (61, 412222), (79, 318298), (122, 206111), (158, 159149), (2609, 9638), (4819, 5218)]