82439968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{198173}}^1$

素因数の和:198196

約数の個数: 24

約数和(自身を含む): 174789468

約数和(自身を除く): 92349500

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 198173, 396346, 792692, 1585384, 2576249, 3170768, 5152498, 6341536, 10304996, 20609992, 41219984, 82439968]

約数ペア:

[(1, 82439968), (2, 41219984), (4, 20609992), (8, 10304996), (13, 6341536), (16, 5152498), (26, 3170768), (32, 2576249), (52, 1585384), (104, 792692), (208, 396346), (416, 198173)]