17283938

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9721}}^1$

素因数の和:9857

約数の個数: 16

約数和(自身を含む): 29865984

約数和(自身を除く): 12582046

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 9721, 19442, 68047, 136094, 1234567, 2469134, 8641969, 17283938]

約数ペア:

[(1, 17283938), (2, 8641969), (7, 2469134), (14, 1234567), (127, 136094), (254, 68047), (889, 19442), (1778, 9721)]