25812756

素因数分解:

$2^2\times 3^4\times {\mathrm{79669}}^1$

素因数の和:79685

約数の個数: 30

約数和(自身を含む): 67480490

約数和(自身を除く): 41667734

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 79669, 159338, 239007, 318676, 478014, 717021, 956028, 1434042, 2151063, 2868084, 4302126, 6453189, 8604252, 12906378, 25812756]

約数ペア:

[(1, 25812756), (2, 12906378), (3, 8604252), (4, 6453189), (6, 4302126), (9, 2868084), (12, 2151063), (18, 1434042), (27, 956028), (36, 717021), (54, 478014), (81, 318676), (108, 239007), (162, 159338), (324, 79669)]