15196688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73061}}^1$

素因数の和:73082

約数の個数: 20

約数和(自身を含む): 31708908

約数和(自身を除く): 16512220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73061, 146122, 292244, 584488, 949793, 1168976, 1899586, 3799172, 7598344, 15196688]

約数ペア:

[(1, 15196688), (2, 7598344), (4, 3799172), (8, 1899586), (13, 1168976), (16, 949793), (26, 584488), (52, 292244), (104, 146122), (208, 73061)]