23457438

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7654

約数の個数: 40

約数和(自身を含む): 55335720

約数和(自身を除く): 31878282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 7621, 15242, 22863, 45726, 68589, 137178, 144799, 205767, 289598, 411534, 434397, 617301, 868794, 1234602, 1303191, 2606382, 3909573, 7819146, 11728719, 23457438]

約数ペア:

[(1, 23457438), (2, 11728719), (3, 7819146), (6, 3909573), (9, 2606382), (18, 1303191), (19, 1234602), (27, 868794), (38, 617301), (54, 434397), (57, 411534), (81, 289598), (114, 205767), (162, 144799), (171, 137178), (342, 68589), (513, 45726), (1026, 22863), (1539, 15242), (3078, 7621)]