27569894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 47347200

約数和(自身を除く): 19777306

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 547, 638, 869, 1094, 1738, 2291, 4582, 6017, 12034, 15863, 25201, 31726, 43213, 50402, 86426, 174493, 348986, 475343, 950686, 1253177, 2506354, 13784947, 27569894]

約数ペア:

[(1, 27569894), (2, 13784947), (11, 2506354), (22, 1253177), (29, 950686), (58, 475343), (79, 348986), (158, 174493), (319, 86426), (547, 50402), (638, 43213), (869, 31726), (1094, 25201), (1738, 15863), (2291, 12034), (4582, 6017)]