28651058

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 44294040

約数和(自身を除く): 15642982

約数列:

[1, 2, 53, 89, 106, 178, 3037, 4717, 6074, 9434, 160961, 270293, 321922, 540586, 14325529, 28651058]

約数ペア:

[(1, 28651058), (2, 14325529), (53, 540586), (89, 321922), (106, 270293), (178, 160961), (3037, 9434), (4717, 6074)]