16868982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9444

約数の個数: 32

約数和(自身を含む): 37916928

約数和(自身を除く): 21047946

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 9403, 18806, 28209, 56418, 122239, 216269, 244478, 366717, 432538, 648807, 733434, 1297614, 2811497, 5622994, 8434491, 16868982]

約数ペア:

[(1, 16868982), (2, 8434491), (3, 5622994), (6, 2811497), (13, 1297614), (23, 733434), (26, 648807), (39, 432538), (46, 366717), (69, 244478), (78, 216269), (138, 122239), (299, 56418), (598, 28209), (897, 18806), (1794, 9403)]