1566806044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{14447}}^1$

素因数の和:15897

約数の個数: 24

約数和(自身を含む): 2888444160

約数和(自身を除く): 1321638116

約数列:

[1, 2, 4, 19, 38, 76, 1427, 2854, 5708, 14447, 27113, 28894, 54226, 57788, 108452, 274493, 548986, 1097972, 20615869, 41231738, 82463476, 391701511, 783403022, 1566806044]

約数ペア:

[(1, 1566806044), (2, 783403022), (4, 391701511), (19, 82463476), (38, 41231738), (76, 20615869), (1427, 1097972), (2854, 548986), (5708, 274493), (14447, 108452), (27113, 57788), (28894, 54226)]