26028040

素因数分解:

$2^3\times 5^1\times {\mathrm{650701}}^1$

素因数の和:650712

約数の個数: 16

約数和(自身を含む): 58563180

約数和(自身を除く): 32535140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 650701, 1301402, 2602804, 3253505, 5205608, 6507010, 13014020, 26028040]

約数ペア:

[(1, 26028040), (2, 13014020), (4, 6507010), (5, 5205608), (8, 3253505), (10, 2602804), (20, 1301402), (40, 650701)]