19926616

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2647}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 37416240

約数和(自身を除く): 17489624

約数列:

[1, 2, 4, 8, 941, 1882, 2647, 3764, 5294, 7528, 10588, 21176, 2490827, 4981654, 9963308, 19926616]

約数ペア:

[(1, 19926616), (2, 9963308), (4, 4981654), (8, 2490827), (941, 21176), (1882, 10588), (2647, 7528), (3764, 5294)]