27671182

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 55872000

約数和(自身を除く): 28200818

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 193, 209, 266, 343, 386, 418, 539, 686, 931, 1078, 1351, 1463, 1862, 2123, 2702, 2926, 3667, 3773, 4246, 6517, 7334, 7546, 9457, 10241, 13034, 14861, 18914, 20482, 25669, 29722, 40337, 51338, 66199, 71687, 80674, 104027, 132398, 143374, 179683, 208054, 282359, 359366, 564718, 728189, 1257781, 1456378, 1976513, 2515562, 3953026, 13835591, 27671182]

約数ペア:

[(1, 27671182), (2, 13835591), (7, 3953026), (11, 2515562), (14, 1976513), (19, 1456378), (22, 1257781), (38, 728189), (49, 564718), (77, 359366), (98, 282359), (133, 208054), (154, 179683), (193, 143374), (209, 132398), (266, 104027), (343, 80674), (386, 71687), (418, 66199), (539, 51338), (686, 40337), (931, 29722), (1078, 25669), (1351, 20482), (1463, 18914), (1862, 14861), (2123, 13034), (2702, 10241), (2926, 9457), (3667, 7546), (3773, 7334), (4246, 6517)]