8406448

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{5101}}^1$

素因数の和:5212

約数の個数: 20

約数和(自身を含む): 16448848

約数和(自身を除く): 8042400

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 5101, 10202, 20404, 40808, 81616, 525403, 1050806, 2101612, 4203224, 8406448]

約数ペア:

[(1, 8406448), (2, 4203224), (4, 2101612), (8, 1050806), (16, 525403), (103, 81616), (206, 40808), (412, 20404), (824, 10202), (1648, 5101)]