38290384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{217559}}^1$

素因数の和:217578

約数の個数: 20

約数和(自身を含む): 80932320

約数和(自身を除く): 42641936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 217559, 435118, 870236, 1740472, 2393149, 3480944, 4786298, 9572596, 19145192, 38290384]

約数ペア:

[(1, 38290384), (2, 19145192), (4, 9572596), (8, 4786298), (11, 3480944), (16, 2393149), (22, 1740472), (44, 870236), (88, 435118), (176, 217559)]