28812832

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{21961}}^1$

素因数の和:22012

約数の個数: 24

約数和(自身を含む): 58111452

約数和(自身を除く): 29298620

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21961, 43922, 87844, 175688, 351376, 702752, 900401, 1800802, 3601604, 7203208, 14406416, 28812832]

約数ペア:

[(1, 28812832), (2, 14406416), (4, 7203208), (8, 3601604), (16, 1800802), (32, 900401), (41, 702752), (82, 351376), (164, 175688), (328, 87844), (656, 43922), (1312, 21961)]