25918402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5141

約数の個数: 16

約数和(自身を含む): 40678200

約数和(自身を除く): 14759798

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5021, 5162, 10042, 145609, 291218, 446869, 893738, 12959201, 25918402]

約数ペア:

[(1, 25918402), (2, 12959201), (29, 893738), (58, 446869), (89, 291218), (178, 145609), (2581, 10042), (5021, 5162)]