25444672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 30882368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 769, 1034, 1504, 1538, 2068, 3008, 3076, 4136, 6152, 8272, 8459, 12304, 16544, 16918, 24608, 33088, 33836, 36143, 49216, 67672, 72286, 135344, 144572, 270688, 289144, 397573, 541376, 578288, 795146, 1156576, 1590292, 2313152, 3180584, 6361168, 12722336, 25444672]

約数ペア:

[(1, 25444672), (2, 12722336), (4, 6361168), (8, 3180584), (11, 2313152), (16, 1590292), (22, 1156576), (32, 795146), (44, 578288), (47, 541376), (64, 397573), (88, 289144), (94, 270688), (176, 144572), (188, 135344), (352, 72286), (376, 67672), (517, 49216), (704, 36143), (752, 33836), (769, 33088), (1034, 24608), (1504, 16918), (1538, 16544), (2068, 12304), (3008, 8459), (3076, 8272), (4136, 6152)]