11840418

素因数分解:

$2^1\times 3^7\times {\mathrm{2707}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 26646720

約数和(自身を除く): 14806302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2707, 4374, 5414, 8121, 16242, 24363, 48726, 73089, 146178, 219267, 438534, 657801, 1315602, 1973403, 3946806, 5920209, 11840418]

約数ペア:

[(1, 11840418), (2, 5920209), (3, 3946806), (6, 1973403), (9, 1315602), (18, 657801), (27, 438534), (54, 219267), (81, 146178), (162, 73089), (243, 48726), (486, 24363), (729, 16242), (1458, 8121), (2187, 5414), (2707, 4374)]