25041168

素因数分解:

$2^4\times 3^2\times {\mathrm{173897}}^1$

素因数の和:173911

約数の個数: 30

約数和(自身を含む): 70080894

約数和(自身を除く): 45039726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173897, 347794, 521691, 695588, 1043382, 1391176, 1565073, 2086764, 2782352, 3130146, 4173528, 6260292, 8347056, 12520584, 25041168]

約数ペア:

[(1, 25041168), (2, 12520584), (3, 8347056), (4, 6260292), (6, 4173528), (8, 3130146), (9, 2782352), (12, 2086764), (16, 1565073), (18, 1391176), (24, 1043382), (36, 695588), (48, 521691), (72, 347794), (144, 173897)]