18062286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2776

約数の個数: 32

約数和(自身を含む): 39806208

約数和(自身を除く): 21743922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 2657, 3399, 5314, 6798, 7971, 15942, 29227, 58454, 87681, 175362, 273671, 547342, 821013, 1642026, 3010381, 6020762, 9031143, 18062286]

約数ペア:

[(1, 18062286), (2, 9031143), (3, 6020762), (6, 3010381), (11, 1642026), (22, 821013), (33, 547342), (66, 273671), (103, 175362), (206, 87681), (309, 58454), (618, 29227), (1133, 15942), (2266, 7971), (2657, 6798), (3399, 5314)]