18933486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22067}}^1$

素因数の和:22096

約数の個数: 32

約数和(自身を含む): 44489088

約数和(自身を除く): 25555602

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22067, 44134, 66201, 132402, 242737, 286871, 485474, 573742, 728211, 860613, 1456422, 1721226, 3155581, 6311162, 9466743, 18933486]

約数ペア:

[(1, 18933486), (2, 9466743), (3, 6311162), (6, 3155581), (11, 1721226), (13, 1456422), (22, 860613), (26, 728211), (33, 573742), (39, 485474), (66, 286871), (78, 242737), (143, 132402), (286, 66201), (429, 44134), (858, 22067)]