28815082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 44542080

約数和(自身を除く): 15726998

約数列:

[1, 2, 37, 74, 439, 878, 887, 1774, 16243, 32486, 32819, 65638, 389393, 778786, 14407541, 28815082]

約数ペア:

[(1, 28815082), (2, 14407541), (37, 778786), (74, 389393), (439, 65638), (878, 32819), (887, 32486), (1774, 16243)]