28299088

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{2803}}^1$

素因数の和:3442

約数の個数: 20

約数和(自身を含む): 54935968

約数和(自身を除く): 26636880

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 2803, 5048, 5606, 10096, 11212, 22424, 44848, 1768693, 3537386, 7074772, 14149544, 28299088]

約数ペア:

[(1, 28299088), (2, 14149544), (4, 7074772), (8, 3537386), (16, 1768693), (631, 44848), (1262, 22424), (2524, 11212), (2803, 10096), (5048, 5606)]