19627372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 36007776

約数和(自身を除く): 16380404

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 673, 1268, 1346, 2692, 7291, 14582, 15479, 29164, 30958, 61916, 213341, 426682, 853364, 4906843, 9813686, 19627372]

約数ペア:

[(1, 19627372), (2, 9813686), (4, 4906843), (23, 853364), (46, 426682), (92, 213341), (317, 61916), (634, 30958), (673, 29164), (1268, 15479), (1346, 14582), (2692, 7291)]