21114528

素因数分解:

$2^5\times 3^1\times {\mathrm{219943}}^1$

素因数の和:219956

約数の個数: 24

約数和(自身を含む): 55425888

約数和(自身を除く): 34311360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219943, 439886, 659829, 879772, 1319658, 1759544, 2639316, 3519088, 5278632, 7038176, 10557264, 21114528]

約数ペア:

[(1, 21114528), (2, 10557264), (3, 7038176), (4, 5278632), (6, 3519088), (8, 2639316), (12, 1759544), (16, 1319658), (24, 879772), (32, 659829), (48, 439886), (96, 219943)]