15271794

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6577}}^1$

素因数の和:6631

約数の個数: 32

約数和(自身を含む): 34731840

約数和(自身を除く): 19460046

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 6577, 13154, 19731, 39462, 59193, 118386, 177579, 282811, 355158, 565622, 848433, 1696866, 2545299, 5090598, 7635897, 15271794]

約数ペア:

[(1, 15271794), (2, 7635897), (3, 5090598), (6, 2545299), (9, 1696866), (18, 848433), (27, 565622), (43, 355158), (54, 282811), (86, 177579), (129, 118386), (258, 59193), (387, 39462), (774, 19731), (1161, 13154), (2322, 6577)]