25442236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 46198880

約数和(自身を除く): 20756644

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 1669, 3338, 3811, 6676, 7622, 15244, 61753, 123506, 171907, 247012, 343814, 687628, 6360559, 12721118, 25442236]

約数ペア:

[(1, 25442236), (2, 12721118), (4, 6360559), (37, 687628), (74, 343814), (103, 247012), (148, 171907), (206, 123506), (412, 61753), (1669, 15244), (3338, 7622), (3811, 6676)]