26655928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{256307}}^1$

素因数の和:256326

約数の個数: 16

約数和(自身を含む): 53824680

約数和(自身を除く): 27168752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 256307, 512614, 1025228, 2050456, 3331991, 6663982, 13327964, 26655928]

約数ペア:

[(1, 26655928), (2, 13327964), (4, 6663982), (8, 3331991), (13, 2050456), (26, 1025228), (52, 512614), (104, 256307)]