18206676

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{967}}^1$

素因数の和:1500

約数の個数: 36

約数和(自身を含む): 46158112

約数和(自身を除く): 27951436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 967, 1046, 1569, 1934, 2092, 2901, 3138, 3868, 4707, 5802, 6276, 8703, 9414, 11604, 17406, 18828, 34812, 505741, 1011482, 1517223, 2022964, 3034446, 4551669, 6068892, 9103338, 18206676]

約数ペア:

[(1, 18206676), (2, 9103338), (3, 6068892), (4, 4551669), (6, 3034446), (9, 2022964), (12, 1517223), (18, 1011482), (36, 505741), (523, 34812), (967, 18828), (1046, 17406), (1569, 11604), (1934, 9414), (2092, 8703), (2901, 6276), (3138, 5802), (3868, 4707)]