28022878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{46861}}^1$

素因数の和:46899

約数の個数: 16

約数和(自身を含む): 47236896

約数和(自身を除く): 19214018

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 46861, 93722, 609193, 1077803, 1218386, 2155606, 14011439, 28022878]

約数ペア:

[(1, 28022878), (2, 14011439), (13, 2155606), (23, 1218386), (26, 1077803), (46, 609193), (299, 93722), (598, 46861)]