16140733

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 19918080

約数和(自身を除く): 3777347

約数列:

[1, 7, 23, 29, 161, 203, 667, 3457, 4669, 24199, 79511, 100253, 556577, 701771, 2305819, 16140733]

約数ペア:

[(1, 16140733), (7, 2305819), (23, 701771), (29, 556577), (161, 100253), (203, 79511), (667, 24199), (3457, 4669)]