26195827

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 33244416

約数和(自身を除く): 7048589

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 563, 2023, 2737, 3941, 6647, 9571, 12949, 46529, 66997, 90643, 162707, 220133, 1138949, 1540931, 3742261, 26195827]

約数ペア:

[(1, 26195827), (7, 3742261), (17, 1540931), (23, 1138949), (119, 220133), (161, 162707), (289, 90643), (391, 66997), (563, 46529), (2023, 12949), (2737, 9571), (3941, 6647)]