19614632

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{1723}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 36824640

約数和(自身を除く): 17210008

約数列:

[1, 2, 4, 8, 1423, 1723, 2846, 3446, 5692, 6892, 11384, 13784, 2451829, 4903658, 9807316, 19614632]

約数ペア:

[(1, 19614632), (2, 9807316), (4, 4903658), (8, 2451829), (1423, 13784), (1723, 11384), (2846, 6892), (3446, 5692)]