28112058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 48

約数和(自身を含む): 69058080

約数和(自身を除く): 40946022

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6323, 12646, 18969, 37938, 56907, 82199, 113814, 120137, 164398, 240274, 246597, 360411, 493194, 720822, 739791, 1081233, 1479582, 1561781, 2162466, 3123562, 4685343, 9370686, 14056029, 28112058]

約数ペア:

[(1, 28112058), (2, 14056029), (3, 9370686), (6, 4685343), (9, 3123562), (13, 2162466), (18, 1561781), (19, 1479582), (26, 1081233), (38, 739791), (39, 720822), (57, 493194), (78, 360411), (114, 246597), (117, 240274), (171, 164398), (234, 120137), (247, 113814), (342, 82199), (494, 56907), (741, 37938), (1482, 18969), (2223, 12646), (4446, 6323)]