25408764

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15017}}^1$

素因数の和:15074

約数の個数: 36

約数和(自身を含む): 65598624

約数和(自身を除く): 40189860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 15017, 30034, 45051, 60068, 90102, 135153, 180204, 270306, 540612, 705799, 1411598, 2117397, 2823196, 4234794, 6352191, 8469588, 12704382, 25408764]

約数ペア:

[(1, 25408764), (2, 12704382), (3, 8469588), (4, 6352191), (6, 4234794), (9, 2823196), (12, 2117397), (18, 1411598), (36, 705799), (47, 540612), (94, 270306), (141, 180204), (188, 135153), (282, 90102), (423, 60068), (564, 45051), (846, 30034), (1692, 15017)]