28887298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1614

約数の個数: 24

約数和(自身を含む): 48263040

約数和(自身を除く): 19375742

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1511, 1738, 3022, 9559, 16621, 19118, 33242, 119369, 182831, 238738, 365662, 1313059, 2626118, 14443649, 28887298]

約数ペア:

[(1, 28887298), (2, 14443649), (11, 2626118), (22, 1313059), (79, 365662), (121, 238738), (158, 182831), (242, 119369), (869, 33242), (1511, 19118), (1738, 16621), (3022, 9559)]