28695152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61843}}^1$

素因数の和:61880

約数の個数: 20

約数和(自身を含む): 57514920

約数和(自身を除く): 28819768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61843, 123686, 247372, 494744, 989488, 1793447, 3586894, 7173788, 14347576, 28695152]

約数ペア:

[(1, 28695152), (2, 14347576), (4, 7173788), (8, 3586894), (16, 1793447), (29, 989488), (58, 494744), (116, 247372), (232, 123686), (464, 61843)]