82862896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{304643}}^1$

素因数の和:304668

約数の個数: 20

約数和(自身を含む): 169991352

約数和(自身を除く): 87128456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 304643, 609286, 1218572, 2437144, 4874288, 5178931, 10357862, 20715724, 41431448, 82862896]

約数ペア:

[(1, 82862896), (2, 41431448), (4, 20715724), (8, 10357862), (16, 5178931), (17, 4874288), (34, 2437144), (68, 1218572), (136, 609286), (272, 304643)]