31072756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54323}}^1$

素因数の和:54351

約数の個数: 24

約数和(自身を含む): 63885024

約数和(自身を除く): 32812268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54323, 108646, 217292, 597553, 706199, 1195106, 1412398, 2390212, 2824796, 7768189, 15536378, 31072756]

約数ペア:

[(1, 31072756), (2, 15536378), (4, 7768189), (11, 2824796), (13, 2390212), (22, 1412398), (26, 1195106), (44, 706199), (52, 597553), (143, 217292), (286, 108646), (572, 54323)]