32649968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{156971}}^1$

素因数の和:156992

約数の個数: 20

約数和(自身を含む): 68125848

約数和(自身を除く): 35475880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 156971, 313942, 627884, 1255768, 2040623, 2511536, 4081246, 8162492, 16324984, 32649968]

約数ペア:

[(1, 32649968), (2, 16324984), (4, 8162492), (8, 4081246), (13, 2511536), (16, 2040623), (26, 1255768), (52, 627884), (104, 313942), (208, 156971)]