12342968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 13799512

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 311, 328, 451, 484, 622, 902, 968, 1244, 1804, 2488, 3421, 3608, 4961, 6842, 9922, 12751, 13684, 19844, 25502, 27368, 37631, 39688, 51004, 75262, 102008, 140261, 150524, 280522, 301048, 561044, 1122088, 1542871, 3085742, 6171484, 12342968]

約数ペア:

[(1, 12342968), (2, 6171484), (4, 3085742), (8, 1542871), (11, 1122088), (22, 561044), (41, 301048), (44, 280522), (82, 150524), (88, 140261), (121, 102008), (164, 75262), (242, 51004), (311, 39688), (328, 37631), (451, 27368), (484, 25502), (622, 19844), (902, 13684), (968, 12751), (1244, 9922), (1804, 6842), (2488, 4961), (3421, 3608)]