28963829104

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6989341}}^1$

素因数の和:6989393

約数の個数: 40

約数和(自身を含む): 65867559008

約数和(自身を除く): 36903729904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6989341, 13978682, 27957364, 48925387, 55914728, 97850774, 111829456, 195701548, 258605617, 391403096, 517211234, 782806192, 1034422468, 1810239319, 2068844936, 3620478638, 4137689872, 7240957276, 14481914552, 28963829104]

約数ペア:

[(1, 28963829104), (2, 14481914552), (4, 7240957276), (7, 4137689872), (8, 3620478638), (14, 2068844936), (16, 1810239319), (28, 1034422468), (37, 782806192), (56, 517211234), (74, 391403096), (112, 258605617), (148, 195701548), (259, 111829456), (296, 97850774), (518, 55914728), (592, 48925387), (1036, 27957364), (2072, 13978682), (4144, 6989341)]