23905188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28871}}^1$

素因数の和:28904

約数の個数: 36

約数和(自身を含む): 63056448

約数和(自身を除く): 39151260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 28871, 57742, 86613, 115484, 173226, 259839, 346452, 519678, 664033, 1039356, 1328066, 1992099, 2656132, 3984198, 5976297, 7968396, 11952594, 23905188]

約数ペア:

[(1, 23905188), (2, 11952594), (3, 7968396), (4, 5976297), (6, 3984198), (9, 2656132), (12, 1992099), (18, 1328066), (23, 1039356), (36, 664033), (46, 519678), (69, 346452), (92, 259839), (138, 173226), (207, 115484), (276, 86613), (414, 57742), (828, 28871)]