28355576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 27823624

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2659, 2666, 5318, 5332, 10636, 10664, 21272, 82429, 114337, 164858, 228674, 329716, 457348, 659432, 914696, 3544447, 7088894, 14177788, 28355576]

約数ペア:

[(1, 28355576), (2, 14177788), (4, 7088894), (8, 3544447), (31, 914696), (43, 659432), (62, 457348), (86, 329716), (124, 228674), (172, 164858), (248, 114337), (344, 82429), (1333, 21272), (2659, 10664), (2666, 10636), (5318, 5332)]