65555312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{141283}}^1$

素因数の和:141320

約数の個数: 20

約数和(自身を含む): 131394120

約数和(自身を除く): 65838808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 141283, 282566, 565132, 1130264, 2260528, 4097207, 8194414, 16388828, 32777656, 65555312]

約数ペア:

[(1, 65555312), (2, 32777656), (4, 16388828), (8, 8194414), (16, 4097207), (29, 2260528), (58, 1130264), (116, 565132), (232, 282566), (464, 141283)]