19171356

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14657}}^1$

素因数の和:14773

約数の個数: 24

約数和(自身を含む): 45146640

約数和(自身を除く): 25975284

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14657, 29314, 43971, 58628, 87942, 175884, 1597613, 3195226, 4792839, 6390452, 9585678, 19171356]

約数ペア:

[(1, 19171356), (2, 9585678), (3, 6390452), (4, 4792839), (6, 3195226), (12, 1597613), (109, 175884), (218, 87942), (327, 58628), (436, 43971), (654, 29314), (1308, 14657)]