113253808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{172643}}^1$

素因数の和:172692

約数の個数: 20

約数和(自身を含む): 224782488

約数和(自身を除く): 111528680

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 172643, 345286, 690572, 1381144, 2762288, 7078363, 14156726, 28313452, 56626904, 113253808]

約数ペア:

[(1, 113253808), (2, 56626904), (4, 28313452), (8, 14156726), (16, 7078363), (41, 2762288), (82, 1381144), (164, 690572), (328, 345286), (656, 172643)]