25470054

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{8681}}^1$

素因数の和:8852

約数の個数: 24

約数和(自身を含む): 55530072

約数和(自身を除く): 30060018

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 8681, 17362, 26043, 52086, 78129, 156258, 1415003, 2830006, 4245009, 8490018, 12735027, 25470054]

約数ペア:

[(1, 25470054), (2, 12735027), (3, 8490018), (6, 4245009), (9, 2830006), (18, 1415003), (163, 156258), (326, 78129), (489, 52086), (978, 26043), (1467, 17362), (2934, 8681)]