28087082654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1\times {\mathrm{241601}}^1$

素因数の和:243211

約数の個数: 16

約数和(自身を含む): 43297011216

約数和(自身を除く): 15209928562

約数列:

[1, 2, 37, 74, 1571, 3142, 58127, 116254, 241601, 483202, 8939237, 17878474, 379555171, 759110342, 14043541327, 28087082654]

約数ペア:

[(1, 28087082654), (2, 14043541327), (37, 759110342), (74, 379555171), (1571, 17878474), (3142, 8939237), (58127, 483202), (116254, 241601)]