31153728

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 82925920

約数和(自身を除く): 51772192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 769, 844, 1266, 1538, 1688, 2307, 2532, 3076, 3376, 4614, 5064, 6152, 6752, 9228, 10128, 12304, 13504, 18456, 20256, 24608, 36912, 40512, 49216, 73824, 147648, 162259, 324518, 486777, 649036, 973554, 1298072, 1947108, 2596144, 3894216, 5192288, 7788432, 10384576, 15576864, 31153728]

約数ペア:

[(1, 31153728), (2, 15576864), (3, 10384576), (4, 7788432), (6, 5192288), (8, 3894216), (12, 2596144), (16, 1947108), (24, 1298072), (32, 973554), (48, 649036), (64, 486777), (96, 324518), (192, 162259), (211, 147648), (422, 73824), (633, 49216), (769, 40512), (844, 36912), (1266, 24608), (1538, 20256), (1688, 18456), (2307, 13504), (2532, 12304), (3076, 10128), (3376, 9228), (4614, 6752), (5064, 6152)]