28149054

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151339}}^1$

素因数の和:151375

約数の個数: 16

約数和(自身を含む): 58114560

約数和(自身を除く): 29965506

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151339, 302678, 454017, 908034, 4691509, 9383018, 14074527, 28149054]

約数ペア:

[(1, 28149054), (2, 14074527), (3, 9383018), (6, 4691509), (31, 908034), (62, 454017), (93, 302678), (186, 151339)]