21553932

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14143}}^1$

素因数の和:14277

約数の個数: 24

約数和(自身を含む): 50692096

約数和(自身を除く): 29138164

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14143, 28286, 42429, 56572, 84858, 169716, 1796161, 3592322, 5388483, 7184644, 10776966, 21553932]

約数ペア:

[(1, 21553932), (2, 10776966), (3, 7184644), (4, 5388483), (6, 3592322), (12, 1796161), (127, 169716), (254, 84858), (381, 56572), (508, 42429), (762, 28286), (1524, 14143)]