18413642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19193

約数の個数: 16

約数和(自身を含む): 30550632

約数和(自身を除く): 12136990

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 19141, 38282, 248833, 497666, 708217, 1416434, 9206821, 18413642]

約数ペア:

[(1, 18413642), (2, 9206821), (13, 1416434), (26, 708217), (37, 497666), (74, 248833), (481, 38282), (962, 19141)]