54011312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198571}}^1$

素因数の和:198596

約数の個数: 20

約数和(自身を含む): 110803176

約数和(自身を除く): 56791864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198571, 397142, 794284, 1588568, 3177136, 3375707, 6751414, 13502828, 27005656, 54011312]

約数ペア:

[(1, 54011312), (2, 27005656), (4, 13502828), (8, 6751414), (16, 3375707), (17, 3177136), (34, 1588568), (68, 794284), (136, 397142), (272, 198571)]