20084896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48281}}^1$

素因数の和:48304

約数の個数: 24

約数和(自身を含む): 42584724

約数和(自身を除く): 22499828

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48281, 96562, 193124, 386248, 627653, 772496, 1255306, 1544992, 2510612, 5021224, 10042448, 20084896]

約数ペア:

[(1, 20084896), (2, 10042448), (4, 5021224), (8, 2510612), (13, 1544992), (16, 1255306), (26, 772496), (32, 627653), (52, 386248), (104, 193124), (208, 96562), (416, 48281)]