28077974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{839}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 43696800

約数和(自身を除く): 15618826

約数列:

[1, 2, 29, 58, 577, 839, 1154, 1678, 16733, 24331, 33466, 48662, 484103, 968206, 14038987, 28077974]

約数ペア:

[(1, 28077974), (2, 14038987), (29, 968206), (58, 484103), (577, 48662), (839, 33466), (1154, 24331), (1678, 16733)]