23951298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 57111264

約数和(自身を除く): 33159966

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 1987, 2009, 3974, 4018, 5961, 6027, 11922, 12054, 13909, 27818, 41727, 81467, 83454, 97363, 162934, 194726, 244401, 292089, 488802, 570269, 584178, 1140538, 1710807, 3421614, 3991883, 7983766, 11975649, 23951298]

約数ペア:

[(1, 23951298), (2, 11975649), (3, 7983766), (6, 3991883), (7, 3421614), (14, 1710807), (21, 1140538), (41, 584178), (42, 570269), (49, 488802), (82, 292089), (98, 244401), (123, 194726), (147, 162934), (246, 97363), (287, 83454), (294, 81467), (574, 41727), (861, 27818), (1722, 13909), (1987, 12054), (2009, 11922), (3974, 6027), (4018, 5961)]