28080482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1$

素因数の和:1793

約数の個数: 16

約数和(自身を含む): 43648512

約数和(自身を除く): 15568030

約数列:

[1, 2, 31, 62, 313, 626, 1447, 2894, 9703, 19406, 44857, 89714, 452911, 905822, 14040241, 28080482]

約数ペア:

[(1, 28080482), (2, 14040241), (31, 905822), (62, 452911), (313, 89714), (626, 44857), (1447, 19406), (2894, 9703)]