16790886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133261}}^1$

素因数の和:133276

約数の個数: 24

約数和(自身を含む): 41577744

約数和(自身を除く): 24786858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133261, 266522, 399783, 799566, 932827, 1199349, 1865654, 2398698, 2798481, 5596962, 8395443, 16790886]

約数ペア:

[(1, 16790886), (2, 8395443), (3, 5596962), (6, 2798481), (7, 2398698), (9, 1865654), (14, 1199349), (18, 932827), (21, 799566), (42, 399783), (63, 266522), (126, 133261)]