21825204

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14321}}^1$

素因数の和:14455

約数の個数: 24

約数和(自身を含む): 51330048

約数和(自身を除く): 29504844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14321, 28642, 42963, 57284, 85926, 171852, 1818767, 3637534, 5456301, 7275068, 10912602, 21825204]

約数ペア:

[(1, 21825204), (2, 10912602), (3, 7275068), (4, 5456301), (6, 3637534), (12, 1818767), (127, 171852), (254, 85926), (381, 57284), (508, 42963), (762, 28642), (1524, 14321)]