15313078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 26687232

約数和(自身を除く): 11374154

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 571, 583, 1142, 1166, 1219, 2438, 6281, 12562, 13133, 13409, 26266, 26818, 30263, 60526, 144463, 288926, 332893, 665786, 696049, 1392098, 7656539, 15313078]

約数ペア:

[(1, 15313078), (2, 7656539), (11, 1392098), (22, 696049), (23, 665786), (46, 332893), (53, 288926), (106, 144463), (253, 60526), (506, 30263), (571, 26818), (583, 26266), (1142, 13409), (1166, 13133), (1219, 12562), (2438, 6281)]