28831916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 52500000

約数和(自身を除く): 23668084

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 1249, 2498, 4996, 5771, 11542, 23084, 36221, 72442, 144884, 248551, 497102, 994204, 7207979, 14415958, 28831916]

約数ペア:

[(1, 28831916), (2, 14415958), (4, 7207979), (29, 994204), (58, 497102), (116, 248551), (199, 144884), (398, 72442), (796, 36221), (1249, 23084), (2498, 11542), (4996, 5771)]