887187056

素因数分解:

$2^4\times 7^1\times {\mathrm{7921313}}^1$

素因数の和:7921328

約数の個数: 20

約数和(自身を含む): 1964485872

約数和(自身を除く): 1077298816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7921313, 15842626, 31685252, 55449191, 63370504, 110898382, 126741008, 221796764, 443593528, 887187056]

約数ペア:

[(1, 887187056), (2, 443593528), (4, 221796764), (7, 126741008), (8, 110898382), (14, 63370504), (16, 55449191), (28, 31685252), (56, 15842626), (112, 7921313)]