53343824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196117}}^1$

素因数の和:196142

約数の個数: 20

約数和(自身を含む): 109433844

約数和(自身を除く): 56090020

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196117, 392234, 784468, 1568936, 3137872, 3333989, 6667978, 13335956, 26671912, 53343824]

約数ペア:

[(1, 53343824), (2, 26671912), (4, 13335956), (8, 6667978), (16, 3333989), (17, 3137872), (34, 1568936), (68, 784468), (136, 392234), (272, 196117)]