17934955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 5047445

約数列:

[1, 5, 19, 71, 95, 355, 1349, 2659, 6745, 13295, 50521, 188789, 252605, 943945, 3586991, 17934955]

約数ペア:

[(1, 17934955), (5, 3586991), (19, 943945), (71, 252605), (95, 188789), (355, 50521), (1349, 13295), (2659, 6745)]