18012726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14503}}^1$

素因数の和:14537

約数の個数: 32

約数和(自身を含む): 41771520

約数和(自身を除く): 23758794

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14503, 29006, 43509, 87018, 130527, 261054, 333569, 391581, 667138, 783162, 1000707, 2001414, 3002121, 6004242, 9006363, 18012726]

約数ペア:

[(1, 18012726), (2, 9006363), (3, 6004242), (6, 3002121), (9, 2001414), (18, 1000707), (23, 783162), (27, 667138), (46, 391581), (54, 333569), (69, 261054), (138, 130527), (207, 87018), (414, 43509), (621, 29006), (1242, 14503)]