18116826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33181}}^1$

素因数の和:33206

約数の個数: 32

約数和(自身を含む): 44596608

約数和(自身を除く): 26479782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 33181, 66362, 99543, 199086, 232267, 431353, 464534, 696801, 862706, 1294059, 1393602, 2588118, 3019471, 6038942, 9058413, 18116826]

約数ペア:

[(1, 18116826), (2, 9058413), (3, 6038942), (6, 3019471), (7, 2588118), (13, 1393602), (14, 1294059), (21, 862706), (26, 696801), (39, 464534), (42, 431353), (78, 232267), (91, 199086), (182, 99543), (273, 66362), (546, 33181)]