28748264

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{6871}}^1$

素因数の和:7400

約数の個数: 16

約数和(自身を含む): 54013920

約数和(自身を除く): 25265656

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 6871, 13742, 27484, 54968, 3593533, 7187066, 14374132, 28748264]

約数ペア:

[(1, 28748264), (2, 14374132), (4, 7187066), (8, 3593533), (523, 54968), (1046, 27484), (2092, 13742), (4184, 6871)]