20349984

素因数分解:

$2^5\times 3^1\times {\mathrm{211979}}^1$

素因数の和:211992

約数の個数: 24

約数和(自身を含む): 53418960

約数和(自身を除く): 33068976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211979, 423958, 635937, 847916, 1271874, 1695832, 2543748, 3391664, 5087496, 6783328, 10174992, 20349984]

約数ペア:

[(1, 20349984), (2, 10174992), (3, 6783328), (4, 5087496), (6, 3391664), (8, 2543748), (12, 1695832), (16, 1271874), (24, 847916), (32, 635937), (48, 423958), (96, 211979)]