21717744

素因数分解:

$2^4\times 3^1\times {\mathrm{452453}}^1$

素因数の和:452464

約数の個数: 20

約数和(自身を含む): 56104296

約数和(自身を除く): 34386552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 452453, 904906, 1357359, 1809812, 2714718, 3619624, 5429436, 7239248, 10858872, 21717744]

約数ペア:

[(1, 21717744), (2, 10858872), (3, 7239248), (4, 5429436), (6, 3619624), (8, 2714718), (12, 1809812), (16, 1357359), (24, 904906), (48, 452453)]