28101325558

素因数分解:

$2^1\times {\mathrm{1063}}^1\times {\mathrm{1697}}^1\times {\mathrm{7789}}^1$

素因数の和:10551

約数の個数: 16

約数和(自身を含む): 42221924640

約数和(自身を除く): 14120599082

約数列:

[1, 2, 1063, 1697, 2126, 3394, 7789, 15578, 1803911, 3607822, 8279707, 13217933, 16559414, 26435866, 14050662779, 28101325558]

約数ペア:

[(1, 28101325558), (2, 14050662779), (1063, 26435866), (1697, 16559414), (2126, 13217933), (3394, 8279707), (7789, 3607822), (15578, 1803911)]