8983408

素因数分解:

$2^4\times 7^1\times {\mathrm{80209}}^1$

素因数の和:80224

約数の個数: 20

約数和(自身を含む): 19892080

約数和(自身を除く): 10908672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80209, 160418, 320836, 561463, 641672, 1122926, 1283344, 2245852, 4491704, 8983408]

約数ペア:

[(1, 8983408), (2, 4491704), (4, 2245852), (7, 1283344), (8, 1122926), (14, 641672), (16, 561463), (28, 320836), (56, 160418), (112, 80209)]