17864002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4943}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 29070720

約数和(自身を除く): 11206718

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4943, 9886, 64259, 128518, 687077, 1374154, 8932001, 17864002]

約数ペア:

[(1, 17864002), (2, 8932001), (13, 1374154), (26, 687077), (139, 128518), (278, 64259), (1807, 9886), (3614, 4943)]