17993538

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6709}}^1$

素因数の和:6866

約数の個数: 24

約数和(自身を含む): 39253500

約数和(自身を除く): 21259962

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 6709, 13418, 20127, 40254, 60381, 120762, 999641, 1999282, 2998923, 5997846, 8996769, 17993538]

約数ペア:

[(1, 17993538), (2, 8996769), (3, 5997846), (6, 2998923), (9, 1999282), (18, 999641), (149, 120762), (298, 60381), (447, 40254), (894, 20127), (1341, 13418), (2682, 6709)]