18168942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11969}}^1$

素因数の和:12008

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 23199378

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 11969, 23938, 35907, 71814, 131659, 263318, 275287, 394977, 550574, 789954, 825861, 1651722, 3028157, 6056314, 9084471, 18168942]

約数ペア:

[(1, 18168942), (2, 9084471), (3, 6056314), (6, 3028157), (11, 1651722), (22, 825861), (23, 789954), (33, 550574), (46, 394977), (66, 275287), (69, 263318), (138, 131659), (253, 71814), (506, 35907), (759, 23938), (1518, 11969)]