21216576

素因数分解:

$2^6\times 3^1\times {\mathrm{110503}}^1$

素因数の和:110518

約数の個数: 28

約数和(自身を含む): 56136032

約数和(自身を除く): 34919456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110503, 221006, 331509, 442012, 663018, 884024, 1326036, 1768048, 2652072, 3536096, 5304144, 7072192, 10608288, 21216576]

約数ペア:

[(1, 21216576), (2, 10608288), (3, 7072192), (4, 5304144), (6, 3536096), (8, 2652072), (12, 1768048), (16, 1326036), (24, 884024), (32, 663018), (48, 442012), (64, 331509), (96, 221006), (192, 110503)]