28842272

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8269}}^1$

素因数の和:8388

約数の個数: 24

約数和(自身を含む): 57311100

約数和(自身を除く): 28468828

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8269, 16538, 33076, 66152, 132304, 264608, 901321, 1802642, 3605284, 7210568, 14421136, 28842272]

約数ペア:

[(1, 28842272), (2, 14421136), (4, 7210568), (8, 3605284), (16, 1802642), (32, 901321), (109, 264608), (218, 132304), (436, 66152), (872, 33076), (1744, 16538), (3488, 8269)]