28179624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 77423040

約数和(自身を除く): 49243416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 617, 692, 1038, 1234, 1384, 1851, 1903, 2076, 2468, 3702, 3806, 4152, 4936, 5709, 6787, 7404, 7612, 11418, 13574, 14808, 15224, 20361, 22836, 27148, 40722, 45672, 54296, 81444, 106741, 162888, 213482, 320223, 426964, 640446, 853928, 1174151, 1280892, 2348302, 2561784, 3522453, 4696604, 7044906, 9393208, 14089812, 28179624]

約数ペア:

[(1, 28179624), (2, 14089812), (3, 9393208), (4, 7044906), (6, 4696604), (8, 3522453), (11, 2561784), (12, 2348302), (22, 1280892), (24, 1174151), (33, 853928), (44, 640446), (66, 426964), (88, 320223), (132, 213482), (173, 162888), (264, 106741), (346, 81444), (519, 54296), (617, 45672), (692, 40722), (1038, 27148), (1234, 22836), (1384, 20361), (1851, 15224), (1903, 14808), (2076, 13574), (2468, 11418), (3702, 7612), (3806, 7404), (4152, 6787), (4936, 5709)]