27218424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 70560000

約数和(自身を除く): 43341576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 139, 164, 199, 246, 278, 328, 398, 417, 492, 556, 597, 796, 834, 984, 1112, 1194, 1592, 1668, 2388, 3336, 4776, 5699, 8159, 11398, 16318, 17097, 22796, 24477, 27661, 32636, 34194, 45592, 48954, 55322, 65272, 68388, 82983, 97908, 110644, 136776, 165966, 195816, 221288, 331932, 663864, 1134101, 2268202, 3402303, 4536404, 6804606, 9072808, 13609212, 27218424]

約数ペア:

[(1, 27218424), (2, 13609212), (3, 9072808), (4, 6804606), (6, 4536404), (8, 3402303), (12, 2268202), (24, 1134101), (41, 663864), (82, 331932), (123, 221288), (139, 195816), (164, 165966), (199, 136776), (246, 110644), (278, 97908), (328, 82983), (398, 68388), (417, 65272), (492, 55322), (556, 48954), (597, 45592), (796, 34194), (834, 32636), (984, 27661), (1112, 24477), (1194, 22796), (1592, 17097), (1668, 16318), (2388, 11398), (3336, 8159), (4776, 5699)]