28483292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 52684800

約数和(自身を除く): 24201508

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 3919, 7268, 7838, 15676, 90137, 180274, 309601, 360548, 619202, 1238404, 7120823, 14241646, 28483292]

約数ペア:

[(1, 28483292), (2, 14241646), (4, 7120823), (23, 1238404), (46, 619202), (79, 360548), (92, 309601), (158, 180274), (316, 90137), (1817, 15676), (3634, 7838), (3919, 7268)]