28200422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2543

約数の個数: 16

約数和(自身を含む): 43455552

約数和(自身を除く): 15255130

約数列:

[1, 2, 61, 97, 122, 194, 2383, 4766, 5917, 11834, 145363, 231151, 290726, 462302, 14100211, 28200422]

約数ペア:

[(1, 28200422), (2, 14100211), (61, 462302), (97, 290726), (122, 231151), (194, 145363), (2383, 11834), (4766, 5917)]