98640712

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{47977}}^1$

素因数の和:48240

約数の個数: 16

約数和(自身を含む): 185674860

約数和(自身を除く): 87034148

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 47977, 95954, 191908, 383816, 12330089, 24660178, 49320356, 98640712]

約数ペア:

[(1, 98640712), (2, 49320356), (4, 24660178), (8, 12330089), (257, 383816), (514, 191908), (1028, 95954), (2056, 47977)]