28375328

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{2833}}^1$

素因数の和:3156

約数の個数: 24

約数和(自身を含む): 56062188

約数和(自身を除く): 27686860

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 2833, 5008, 5666, 10016, 11332, 22664, 45328, 90656, 886729, 1773458, 3546916, 7093832, 14187664, 28375328]

約数ペア:

[(1, 28375328), (2, 14187664), (4, 7093832), (8, 3546916), (16, 1773458), (32, 886729), (313, 90656), (626, 45328), (1252, 22664), (2504, 11332), (2833, 10016), (5008, 5666)]