27932884

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7177}}^1$

素因数の和:7327

約数の個数: 24

約数和(自身を含む): 56275520

約数和(自身を除く): 28342636

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7177, 14354, 28708, 50239, 100478, 200956, 997603, 1995206, 3990412, 6983221, 13966442, 27932884]

約数ペア:

[(1, 27932884), (2, 13966442), (4, 6983221), (7, 3990412), (14, 1995206), (28, 997603), (139, 200956), (278, 100478), (556, 50239), (973, 28708), (1946, 14354), (3892, 7177)]