53459152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{196541}}^1$

素因数の和:196566

約数の個数: 20

約数和(自身を含む): 109670436

約数和(自身を除く): 56211284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 196541, 393082, 786164, 1572328, 3144656, 3341197, 6682394, 13364788, 26729576, 53459152]

約数ペア:

[(1, 53459152), (2, 26729576), (4, 13364788), (8, 6682394), (16, 3341197), (17, 3144656), (34, 1572328), (68, 786164), (136, 393082), (272, 196541)]