28114784

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{5261}}^1$

素因数の和:5438

約数の個数: 24

約数和(自身を含む): 55693008

約数和(自身を除く): 27578224

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5261, 5344, 10522, 21044, 42088, 84176, 168352, 878587, 1757174, 3514348, 7028696, 14057392, 28114784]

約数ペア:

[(1, 28114784), (2, 14057392), (4, 7028696), (8, 3514348), (16, 1757174), (32, 878587), (167, 168352), (334, 84176), (668, 42088), (1336, 21044), (2672, 10522), (5261, 5344)]