28652508

素因数分解:

$2^2\times 3^3\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 74592000

約数和(自身を除く): 45939492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 359, 718, 739, 1077, 1436, 1478, 2154, 2217, 2956, 3231, 4308, 4434, 6462, 6651, 8868, 9693, 12924, 13302, 19386, 19953, 26604, 38772, 39906, 79812, 265301, 530602, 795903, 1061204, 1591806, 2387709, 3183612, 4775418, 7163127, 9550836, 14326254, 28652508]

約数ペア:

[(1, 28652508), (2, 14326254), (3, 9550836), (4, 7163127), (6, 4775418), (9, 3183612), (12, 2387709), (18, 1591806), (27, 1061204), (36, 795903), (54, 530602), (108, 265301), (359, 79812), (718, 39906), (739, 38772), (1077, 26604), (1436, 19953), (1478, 19386), (2154, 13302), (2217, 12924), (2956, 9693), (3231, 8868), (4308, 6651), (4434, 6462)]