19035152

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{29017}}^1$

素因数の和:29066

約数の個数: 20

約数和(自身を含む): 37781436

約数和(自身を除く): 18746284

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 29017, 58034, 116068, 232136, 464272, 1189697, 2379394, 4758788, 9517576, 19035152]

約数ペア:

[(1, 19035152), (2, 9517576), (4, 4758788), (8, 2379394), (16, 1189697), (41, 464272), (82, 232136), (164, 116068), (328, 58034), (656, 29017)]