16626834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131959}}^1$

素因数の和:131974

約数の個数: 24

約数和(自身を含む): 41171520

約数和(自身を除く): 24544686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131959, 263918, 395877, 791754, 923713, 1187631, 1847426, 2375262, 2771139, 5542278, 8313417, 16626834]

約数ペア:

[(1, 16626834), (2, 8313417), (3, 5542278), (6, 2771139), (7, 2375262), (9, 1847426), (14, 1187631), (18, 923713), (21, 791754), (42, 395877), (63, 263918), (126, 131959)]