20404248

素因数分解:

$2^3\times 3^1\times {\mathrm{850177}}^1$

素因数の和:850186

約数の個数: 16

約数和(自身を含む): 51010680

約数和(自身を除く): 30606432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 850177, 1700354, 2550531, 3400708, 5101062, 6801416, 10202124, 20404248]

約数ペア:

[(1, 20404248), (2, 10202124), (3, 6801416), (4, 5101062), (6, 3400708), (8, 2550531), (12, 1700354), (24, 850177)]