57086928

素因数分解:

$2^4\times 3^2\times {\mathrm{396437}}^1$

素因数の和:396451

約数の個数: 30

約数和(自身を含む): 159764514

約数和(自身を除く): 102677586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 396437, 792874, 1189311, 1585748, 2378622, 3171496, 3567933, 4757244, 6342992, 7135866, 9514488, 14271732, 19028976, 28543464, 57086928]

約数ペア:

[(1, 57086928), (2, 28543464), (3, 19028976), (4, 14271732), (6, 9514488), (8, 7135866), (9, 6342992), (12, 4757244), (16, 3567933), (18, 3171496), (24, 2378622), (36, 1585748), (48, 1189311), (72, 792874), (144, 396437)]