28098944

素因数分解:

$2^7\times {\mathrm{219523}}^1$

素因数の和:219537

約数の個数: 16

約数和(自身を含む): 55978620

約数和(自身を除く): 27879676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 219523, 439046, 878092, 1756184, 3512368, 7024736, 14049472, 28098944]

約数ペア:

[(1, 28098944), (2, 14049472), (4, 7024736), (8, 3512368), (16, 1756184), (32, 878092), (64, 439046), (128, 219523)]