21372132

素因数分解:

$2^2\times 3^1\times {\mathrm{883}}^1\times {\mathrm{2017}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 49949536

約数和(自身を除く): 28577404

約数列:

[1, 2, 3, 4, 6, 12, 883, 1766, 2017, 2649, 3532, 4034, 5298, 6051, 8068, 10596, 12102, 24204, 1781011, 3562022, 5343033, 7124044, 10686066, 21372132]

約数ペア:

[(1, 21372132), (2, 10686066), (3, 7124044), (4, 5343033), (6, 3562022), (12, 1781011), (883, 24204), (1766, 12102), (2017, 10596), (2649, 8068), (3532, 6051), (4034, 5298)]