16324984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{156971}}^1$

素因数の和:156990

約数の個数: 16

約数和(自身を含む): 32964120

約数和(自身を除く): 16639136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 156971, 313942, 627884, 1255768, 2040623, 4081246, 8162492, 16324984]

約数ペア:

[(1, 16324984), (2, 8162492), (4, 4081246), (8, 2040623), (13, 1255768), (26, 627884), (52, 313942), (104, 156971)]