16504772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{133103}}^1$

素因数の和:133138

約数の個数: 12

約数和(自身を含む): 29815296

約数和(自身を除く): 13310524

約数列:

[1, 2, 4, 31, 62, 124, 133103, 266206, 532412, 4126193, 8252386, 16504772]

約数ペア:

[(1, 16504772), (2, 8252386), (4, 4126193), (31, 532412), (62, 266206), (124, 133103)]