28022852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48991}}^1$

素因数の和:49019

約数の個数: 24

約数和(自身を含む): 57614592

約数和(自身を除く): 29591740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48991, 97982, 195964, 538901, 636883, 1077802, 1273766, 2155604, 2547532, 7005713, 14011426, 28022852]

約数ペア:

[(1, 28022852), (2, 14011426), (4, 7005713), (11, 2547532), (13, 2155604), (22, 1273766), (26, 1077802), (44, 636883), (52, 538901), (143, 195964), (286, 97982), (572, 48991)]