27645984

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 72

約数和(自身を含む): 79999920

約数和(自身を除く): 52353936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1627, 1888, 2124, 2832, 3254, 4248, 4881, 5664, 6508, 8496, 9762, 13016, 14643, 16992, 19524, 26032, 29286, 39048, 52064, 58572, 78096, 95993, 117144, 156192, 191986, 234288, 287979, 383972, 468576, 575958, 767944, 863937, 1151916, 1535888, 1727874, 2303832, 3071776, 3455748, 4607664, 6911496, 9215328, 13822992, 27645984]

約数ペア:

[(1, 27645984), (2, 13822992), (3, 9215328), (4, 6911496), (6, 4607664), (8, 3455748), (9, 3071776), (12, 2303832), (16, 1727874), (18, 1535888), (24, 1151916), (32, 863937), (36, 767944), (48, 575958), (59, 468576), (72, 383972), (96, 287979), (118, 234288), (144, 191986), (177, 156192), (236, 117144), (288, 95993), (354, 78096), (472, 58572), (531, 52064), (708, 39048), (944, 29286), (1062, 26032), (1416, 19524), (1627, 16992), (1888, 14643), (2124, 13016), (2832, 9762), (3254, 8496), (4248, 6508), (4881, 5664)]