86440928

素因数分解:

$2^5\times 7^1\times {\mathrm{385897}}^1$

素因数の和:385914

約数の個数: 24

約数和(自身を含む): 194492592

約数和(自身を除く): 108051664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 385897, 771794, 1543588, 2701279, 3087176, 5402558, 6174352, 10805116, 12348704, 21610232, 43220464, 86440928]

約数ペア:

[(1, 86440928), (2, 43220464), (4, 21610232), (7, 12348704), (8, 10805116), (14, 6174352), (16, 5402558), (28, 3087176), (32, 2701279), (56, 1543588), (112, 771794), (224, 385897)]