18177666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 39355008

約数和(自身を除く): 21177342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 967, 1446, 1934, 2901, 3133, 5802, 6266, 9399, 12571, 18798, 25142, 37713, 75426, 233047, 466094, 699141, 1398282, 3029611, 6059222, 9088833, 18177666]

約数ペア:

[(1, 18177666), (2, 9088833), (3, 6059222), (6, 3029611), (13, 1398282), (26, 699141), (39, 466094), (78, 233047), (241, 75426), (482, 37713), (723, 25142), (967, 18798), (1446, 12571), (1934, 9399), (2901, 6266), (3133, 5802)]