27998896

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{9067}}^1$

素因数の和:9268

約数の個数: 20

約数和(自身を含む): 54534952

約数和(自身を除く): 26536056

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 9067, 18134, 36268, 72536, 145072, 1749931, 3499862, 6999724, 13999448, 27998896]

約数ペア:

[(1, 27998896), (2, 13999448), (4, 6999724), (8, 3499862), (16, 1749931), (193, 145072), (386, 72536), (772, 36268), (1544, 18134), (3088, 9067)]