8867888

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5492

約数の個数: 20

約数和(自身を含む): 17351568

約数和(自身を除く): 8483680

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 5381, 10762, 21524, 43048, 86096, 554243, 1108486, 2216972, 4433944, 8867888]

約数ペア:

[(1, 8867888), (2, 4433944), (4, 2216972), (8, 1108486), (16, 554243), (103, 86096), (206, 43048), (412, 21524), (824, 10762), (1648, 5381)]