21984276

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{4231}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 51427264

約数和(自身を除く): 29442988

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 4231, 5196, 8462, 12693, 16924, 25386, 50772, 1832023, 3664046, 5496069, 7328092, 10992138, 21984276]

約数ペア:

[(1, 21984276), (2, 10992138), (3, 7328092), (4, 5496069), (6, 3664046), (12, 1832023), (433, 50772), (866, 25386), (1299, 16924), (1732, 12693), (2598, 8462), (4231, 5196)]