16906986

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{3319}}^1$

素因数の和:3610

約数の個数: 24

約数和(自身を含む): 36772320

約数和(自身を除く): 19865334

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 3319, 5094, 6638, 9957, 19914, 29871, 59742, 939277, 1878554, 2817831, 5635662, 8453493, 16906986]

約数ペア:

[(1, 16906986), (2, 8453493), (3, 5635662), (6, 2817831), (9, 1878554), (18, 939277), (283, 59742), (566, 29871), (849, 19914), (1698, 9957), (2547, 6638), (3319, 5094)]