12841636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 23708160

約数和(自身を除く): 10866524

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1439, 2231, 2878, 4462, 5756, 8924, 33097, 66194, 132388, 139583, 279166, 558332, 3210409, 6420818, 12841636]

約数ペア:

[(1, 12841636), (2, 6420818), (4, 3210409), (23, 558332), (46, 279166), (92, 139583), (97, 132388), (194, 66194), (388, 33097), (1439, 8924), (2231, 5756), (2878, 4462)]