20926176

素因数分解:

$2^5\times 3^1\times {\mathrm{217981}}^1$

素因数の和:217994

約数の個数: 24

約数和(自身を含む): 54931464

約数和(自身を除く): 34005288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217981, 435962, 653943, 871924, 1307886, 1743848, 2615772, 3487696, 5231544, 6975392, 10463088, 20926176]

約数ペア:

[(1, 20926176), (2, 10463088), (3, 6975392), (4, 5231544), (6, 3487696), (8, 2615772), (12, 1743848), (16, 1307886), (24, 871924), (32, 653943), (48, 435962), (96, 217981)]