8997856

素因数分解:

$2^5\times 7^1\times {\mathrm{40169}}^1$

素因数の和:40186

約数の個数: 24

約数和(自身を含む): 20245680

約数和(自身を除く): 11247824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 40169, 80338, 160676, 281183, 321352, 562366, 642704, 1124732, 1285408, 2249464, 4498928, 8997856]

約数ペア:

[(1, 8997856), (2, 4498928), (4, 2249464), (7, 1285408), (8, 1124732), (14, 642704), (16, 562366), (28, 321352), (32, 281183), (56, 160676), (112, 80338), (224, 40169)]