15191696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73037}}^1$

素因数の和:73058

約数の個数: 20

約数和(自身を含む): 31698492

約数和(自身を除く): 16506796

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73037, 146074, 292148, 584296, 949481, 1168592, 1898962, 3797924, 7595848, 15191696]

約数ペア:

[(1, 15191696), (2, 7595848), (4, 3797924), (8, 1898962), (13, 1168592), (16, 949481), (26, 584296), (52, 292148), (104, 146074), (208, 73037)]