28858954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2437}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 44937216

約数和(自身を除く): 16078262

約数列:

[1, 2, 31, 62, 191, 382, 2437, 4874, 5921, 11842, 75547, 151094, 465467, 930934, 14429477, 28858954]

約数ペア:

[(1, 28858954), (2, 14429477), (31, 930934), (62, 465467), (191, 151094), (382, 75547), (2437, 11842), (4874, 5921)]