53789872

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{17419}}^1$

素因数の和:17620

約数の個数: 20

約数和(自身を含む): 104763880

約数和(自身を除く): 50974008

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 17419, 34838, 69676, 139352, 278704, 3361867, 6723734, 13447468, 26894936, 53789872]

約数ペア:

[(1, 53789872), (2, 26894936), (4, 13447468), (8, 6723734), (16, 3361867), (193, 278704), (386, 139352), (772, 69676), (1544, 34838), (3088, 17419)]