26656432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 56639232

約数和(自身を除く): 29982800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 487, 622, 974, 1244, 1948, 2488, 3421, 3896, 4976, 5357, 6842, 7792, 10714, 13684, 21428, 27368, 42856, 54736, 85712, 151457, 302914, 605828, 1211656, 1666027, 2423312, 3332054, 6664108, 13328216, 26656432]

約数ペア:

[(1, 26656432), (2, 13328216), (4, 6664108), (8, 3332054), (11, 2423312), (16, 1666027), (22, 1211656), (44, 605828), (88, 302914), (176, 151457), (311, 85712), (487, 54736), (622, 42856), (974, 27368), (1244, 21428), (1948, 13684), (2488, 10714), (3421, 7792), (3896, 6842), (4976, 5357)]