12926392

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 25751160

約数和(自身を除く): 12824768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5591, 11182, 22364, 44728, 95047, 190094, 380188, 760376, 1615799, 3231598, 6463196, 12926392]

約数ペア:

[(1, 12926392), (2, 6463196), (4, 3231598), (8, 1615799), (17, 760376), (34, 380188), (68, 190094), (136, 95047), (289, 44728), (578, 22364), (1156, 11182), (2312, 5591)]