21105696

素因数分解:

$2^5\times 3^1\times {\mathrm{219851}}^1$

素因数の和:219864

約数の個数: 24

約数和(自身を含む): 55402704

約数和(自身を除く): 34297008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219851, 439702, 659553, 879404, 1319106, 1758808, 2638212, 3517616, 5276424, 7035232, 10552848, 21105696]

約数ペア:

[(1, 21105696), (2, 10552848), (3, 7035232), (4, 5276424), (6, 3517616), (8, 2638212), (12, 1758808), (16, 1319106), (24, 879404), (32, 659553), (48, 439702), (96, 219851)]