90560432

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{12893}}^1$

素因数の和:13340

約数の個数: 20

約数和(自身を含む): 175874160

約数和(自身を除く): 85313728

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 12893, 25786, 51572, 103144, 206288, 5660027, 11320054, 22640108, 45280216, 90560432]

約数ペア:

[(1, 90560432), (2, 45280216), (4, 22640108), (8, 11320054), (16, 5660027), (439, 206288), (878, 103144), (1756, 51572), (3512, 25786), (7024, 12893)]