28112194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 48081600

約数和(自身を除く): 19969406

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 317, 319, 634, 638, 1529, 3058, 3487, 4031, 6974, 8062, 9193, 18386, 44063, 44341, 88126, 88682, 101123, 202246, 484693, 969386, 1277827, 2555654, 14056097, 28112194]

約数ペア:

[(1, 28112194), (2, 14056097), (11, 2555654), (22, 1277827), (29, 969386), (58, 484693), (139, 202246), (278, 101123), (317, 88682), (319, 88126), (634, 44341), (638, 44063), (1529, 18386), (3058, 9193), (3487, 8062), (4031, 6974)]