21092928

素因数分解:

$2^6\times 3^1\times {\mathrm{109859}}^1$

素因数の和:109874

約数の個数: 28

約数和(自身を含む): 55808880

約数和(自身を除く): 34715952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109859, 219718, 329577, 439436, 659154, 878872, 1318308, 1757744, 2636616, 3515488, 5273232, 7030976, 10546464, 21092928]

約数ペア:

[(1, 21092928), (2, 10546464), (3, 7030976), (4, 5273232), (6, 3515488), (8, 2636616), (12, 1757744), (16, 1318308), (24, 878872), (32, 659154), (48, 439436), (64, 329577), (96, 219718), (192, 109859)]