16172858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8521}}^1$

素因数の和:8609

約数の個数: 16

約数和(自身を含む): 26486376

約数和(自身を除く): 10313518

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 8521, 17042, 110773, 221546, 622033, 1244066, 8086429, 16172858]

約数ペア:

[(1, 16172858), (2, 8086429), (13, 1244066), (26, 622033), (73, 221546), (146, 110773), (949, 17042), (1898, 8521)]