1569689168

素因数分解:

$2^4\times {\mathrm{5051}}^1\times {\mathrm{19423}}^1$

素因数の和:24482

約数の個数: 20

約数和(自身を含む): 3042031488

約数和(自身を除く): 1472342320

約数列:

[1, 2, 4, 8, 16, 5051, 10102, 19423, 20204, 38846, 40408, 77692, 80816, 155384, 310768, 98105573, 196211146, 392422292, 784844584, 1569689168]

約数ペア:

[(1, 1569689168), (2, 784844584), (4, 392422292), (8, 196211146), (16, 98105573), (5051, 310768), (10102, 155384), (19423, 80816), (20204, 77692), (38846, 40408)]