1992176

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1496

約数の個数: 20

約数和(自身を含む): 3906000

約数和(自身を除く): 1913824

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1399, 1424, 2798, 5596, 11192, 22384, 124511, 249022, 498044, 996088, 1992176]

約数ペア:

[(1, 1992176), (2, 996088), (4, 498044), (8, 249022), (16, 124511), (89, 22384), (178, 11192), (356, 5596), (712, 2798), (1399, 1424)]