21852132

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2053}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 51070656

約数和(自身を除く): 29218524

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2053, 2661, 3548, 4106, 5322, 6159, 8212, 10644, 12318, 24636, 1821011, 3642022, 5463033, 7284044, 10926066, 21852132]

約数ペア:

[(1, 21852132), (2, 10926066), (3, 7284044), (4, 5463033), (6, 3642022), (12, 1821011), (887, 24636), (1774, 12318), (2053, 10644), (2661, 8212), (3548, 6159), (4106, 5322)]