90482416

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{13121}}^1$

素因数の和:13560

約数の個数: 20

約数和(自身を含む): 175729824

約数和(自身を除く): 85247408

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 13121, 26242, 52484, 104968, 209936, 5655151, 11310302, 22620604, 45241208, 90482416]

約数ペア:

[(1, 90482416), (2, 45241208), (4, 22620604), (8, 11310302), (16, 5655151), (431, 209936), (862, 104968), (1724, 52484), (3448, 26242), (6896, 13121)]