27203468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{400051}}^1$

素因数の和:400072

約数の個数: 12

約数和(自身を含む): 50406552

約数和(自身を除く): 23203084

約数列:

[1, 2, 4, 17, 34, 68, 400051, 800102, 1600204, 6800867, 13601734, 27203468]

約数ペア:

[(1, 27203468), (2, 13601734), (4, 6800867), (17, 1600204), (34, 800102), (68, 400051)]