26551472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{57223}}^1$

素因数の和:57260

約数の個数: 20

約数和(自身を含む): 53218320

約数和(自身を除く): 26666848

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 57223, 114446, 228892, 457784, 915568, 1659467, 3318934, 6637868, 13275736, 26551472]

約数ペア:

[(1, 26551472), (2, 13275736), (4, 6637868), (8, 3318934), (16, 1659467), (29, 915568), (58, 457784), (116, 228892), (232, 114446), (464, 57223)]