28201722524

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{5727401}}^1$

素因数の和:5728636

約数の個数: 12

約数和(自身を含む): 49393114848

約数和(自身を除く): 21191392324

約数列:

[1, 2, 4, 1231, 2462, 4924, 5727401, 11454802, 22909604, 7050430631, 14100861262, 28201722524]

約数ペア:

[(1, 28201722524), (2, 14100861262), (4, 7050430631), (1231, 22909604), (2462, 11454802), (4924, 5727401)]