12107888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58211}}^1$

素因数の和:58232

約数の個数: 20

約数和(自身を含む): 25264008

約数和(自身を除く): 13156120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58211, 116422, 232844, 465688, 756743, 931376, 1513486, 3026972, 6053944, 12107888]

約数ペア:

[(1, 12107888), (2, 6053944), (4, 3026972), (8, 1513486), (13, 931376), (16, 756743), (26, 465688), (52, 232844), (104, 116422), (208, 58211)]