28397633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 4624447

約数列:

[1, 11, 17, 181, 187, 839, 1991, 3077, 9229, 14263, 33847, 151859, 156893, 1670449, 2581603, 28397633]

約数ペア:

[(1, 28397633), (11, 2581603), (17, 1670449), (181, 156893), (187, 151859), (839, 33847), (1991, 14263), (3077, 9229)]