16328886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 37605120

約数和(自身を除く): 21276234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2797, 2919, 5594, 5838, 8391, 16782, 19579, 39158, 58737, 117474, 388783, 777566, 1166349, 2332698, 2721481, 5442962, 8164443, 16328886]

約数ペア:

[(1, 16328886), (2, 8164443), (3, 5442962), (6, 2721481), (7, 2332698), (14, 1166349), (21, 777566), (42, 388783), (139, 117474), (278, 58737), (417, 39158), (834, 19579), (973, 16782), (1946, 8391), (2797, 5838), (2919, 5594)]