25988588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 47056464

約数和(自身を除く): 21067876

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 1481, 2962, 4387, 5924, 8774, 17548, 60721, 121442, 158467, 242884, 316934, 633868, 6497147, 12994294, 25988588]

約数ペア:

[(1, 25988588), (2, 12994294), (4, 6497147), (41, 633868), (82, 316934), (107, 242884), (164, 158467), (214, 121442), (428, 60721), (1481, 17548), (2962, 8774), (4387, 5924)]