27116726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 51351264

約数和(自身を除く): 24234538

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 157, 169, 182, 314, 338, 511, 949, 1022, 1099, 1183, 1898, 2041, 2198, 2366, 4082, 6643, 11461, 12337, 13286, 14287, 22922, 24674, 26533, 28574, 53066, 80227, 86359, 148993, 160454, 172718, 185731, 297986, 371462, 1042951, 1936909, 2085902, 3873818, 13558363, 27116726]

約数ペア:

[(1, 27116726), (2, 13558363), (7, 3873818), (13, 2085902), (14, 1936909), (26, 1042951), (73, 371462), (91, 297986), (146, 185731), (157, 172718), (169, 160454), (182, 148993), (314, 86359), (338, 80227), (511, 53066), (949, 28574), (1022, 26533), (1099, 24674), (1183, 22922), (1898, 14287), (2041, 13286), (2198, 12337), (2366, 11461), (4082, 6643)]