18086334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 44499456

約数和(自身を除く): 26413122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 347, 357, 438, 511, 694, 714, 1022, 1041, 1241, 1533, 2082, 2429, 2482, 3066, 3723, 4858, 5899, 7287, 7446, 8687, 11798, 14574, 17374, 17697, 25331, 26061, 35394, 41293, 50662, 52122, 75993, 82586, 123879, 151986, 177317, 247758, 354634, 430627, 531951, 861254, 1063902, 1291881, 2583762, 3014389, 6028778, 9043167, 18086334]

約数ペア:

[(1, 18086334), (2, 9043167), (3, 6028778), (6, 3014389), (7, 2583762), (14, 1291881), (17, 1063902), (21, 861254), (34, 531951), (42, 430627), (51, 354634), (73, 247758), (102, 177317), (119, 151986), (146, 123879), (219, 82586), (238, 75993), (347, 52122), (357, 50662), (438, 41293), (511, 35394), (694, 26061), (714, 25331), (1022, 17697), (1041, 17374), (1241, 14574), (1533, 11798), (2082, 8687), (2429, 7446), (2482, 7287), (3066, 5899), (3723, 4858)]