27267658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 18636662

約数列:

[1, 2, 11, 22, 83, 109, 137, 166, 218, 274, 913, 1199, 1507, 1826, 2398, 3014, 9047, 11371, 14933, 18094, 22742, 29866, 99517, 125081, 164263, 199034, 250162, 328526, 1239439, 2478878, 13633829, 27267658]

約数ペア:

[(1, 27267658), (2, 13633829), (11, 2478878), (22, 1239439), (83, 328526), (109, 250162), (137, 199034), (166, 164263), (218, 125081), (274, 99517), (913, 29866), (1199, 22742), (1507, 18094), (1826, 14933), (2398, 11371), (3014, 9047)]