17188686

素因数分解:

$2^1\times 3^4\times {\mathrm{106103}}^1$

素因数の和:106117

約数の個数: 20

約数和(自身を含む): 38515752

約数和(自身を除く): 21327066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 106103, 212206, 318309, 636618, 954927, 1909854, 2864781, 5729562, 8594343, 17188686]

約数ペア:

[(1, 17188686), (2, 8594343), (3, 5729562), (6, 2864781), (9, 1909854), (18, 954927), (27, 636618), (54, 318309), (81, 212206), (162, 106103)]