21148896

素因数分解:

$2^5\times 3^1\times {\mathrm{220301}}^1$

素因数の和:220314

約数の個数: 24

約数和(自身を含む): 55516104

約数和(自身を除く): 34367208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 220301, 440602, 660903, 881204, 1321806, 1762408, 2643612, 3524816, 5287224, 7049632, 10574448, 21148896]

約数ペア:

[(1, 21148896), (2, 10574448), (3, 7049632), (4, 5287224), (6, 3524816), (8, 2643612), (12, 1762408), (16, 1321806), (24, 881204), (32, 660903), (48, 440602), (96, 220301)]