18729834

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{3793}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 37515072

約数和(自身を除く): 18785238

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 3793, 4938, 7586, 11379, 22758, 3121639, 6243278, 9364917, 18729834]

約数ペア:

[(1, 18729834), (2, 9364917), (3, 6243278), (6, 3121639), (823, 22758), (1646, 11379), (2469, 7586), (3793, 4938)]