16661254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3461}}^1$

素因数の和:3575

約数の個数: 16

約数和(自身を含む): 26172720

約数和(自身を除く): 9511466

約数列:

[1, 2, 29, 58, 83, 166, 2407, 3461, 4814, 6922, 100369, 200738, 287263, 574526, 8330627, 16661254]

約数ペア:

[(1, 16661254), (2, 8330627), (29, 574526), (58, 287263), (83, 200738), (166, 100369), (2407, 6922), (3461, 4814)]