28186192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56827}}^1$

素因数の和:56866

約数の個数: 20

約数和(自身を含む): 56373376

約数和(自身を除く): 28187184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56827, 113654, 227308, 454616, 909232, 1761637, 3523274, 7046548, 14093096, 28186192]

約数ペア:

[(1, 28186192), (2, 14093096), (4, 7046548), (8, 3523274), (16, 1761637), (31, 909232), (62, 454616), (124, 227308), (248, 113654), (496, 56827)]