17839214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20411}}^1$

素因数の和:20455

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 11554066

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 20411, 40822, 387809, 469453, 775618, 938906, 8919607, 17839214]

約数ペア:

[(1, 17839214), (2, 8919607), (19, 938906), (23, 775618), (38, 469453), (46, 387809), (437, 40822), (874, 20411)]