16155536

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1283}}^1$

素因数の和:2078

約数の個数: 20

約数和(自身を含む): 31365552

約数和(自身を除く): 15210016

約数列:

[1, 2, 4, 8, 16, 787, 1283, 1574, 2566, 3148, 5132, 6296, 10264, 12592, 20528, 1009721, 2019442, 4038884, 8077768, 16155536]

約数ペア:

[(1, 16155536), (2, 8077768), (4, 4038884), (8, 2019442), (16, 1009721), (787, 20528), (1283, 12592), (1574, 10264), (2566, 6296), (3148, 5132)]