24220144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{116443}}^1$

素因数の和:116464

約数の個数: 20

約数和(自身を含む): 50536696

約数和(自身を除く): 26316552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 116443, 232886, 465772, 931544, 1513759, 1863088, 3027518, 6055036, 12110072, 24220144]

約数ペア:

[(1, 24220144), (2, 12110072), (4, 6055036), (8, 3027518), (13, 1863088), (16, 1513759), (26, 931544), (52, 465772), (104, 232886), (208, 116443)]