24640133

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 29245440

約数和(自身を除く): 4605307

約数列:

[1, 7, 31, 217, 271, 419, 1897, 2933, 8401, 12989, 58807, 90923, 113549, 794843, 3520019, 24640133]

約数ペア:

[(1, 24640133), (7, 3520019), (31, 794843), (217, 113549), (271, 90923), (419, 58807), (1897, 12989), (2933, 8401)]