13906072

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{19531}}^1$

素因数の和:19626

約数の個数: 16

約数和(自身を含む): 26368200

約数和(自身を除く): 12462128

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 19531, 39062, 78124, 156248, 1738259, 3476518, 6953036, 13906072]

約数ペア:

[(1, 13906072), (2, 6953036), (4, 3476518), (8, 1738259), (89, 156248), (178, 78124), (356, 39062), (712, 19531)]