888970832

素因数分解:

$2^4\times {\mathrm{10391}}^1\times {\mathrm{5347}}^1$

素因数の和:15746

約数の個数: 20

約数和(自身を含む): 1722868896

約数和(自身を除く): 833898064

約数列:

[1, 2, 4, 8, 16, 5347, 10391, 10694, 20782, 21388, 41564, 42776, 83128, 85552, 166256, 55560677, 111121354, 222242708, 444485416, 888970832]

約数ペア:

[(1, 888970832), (2, 444485416), (4, 222242708), (8, 111121354), (16, 55560677), (5347, 166256), (10391, 85552), (10694, 83128), (20782, 42776), (21388, 41564)]