16656822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10169}}^1$

素因数の和:10197

約数の個数: 48

約数和(自身を含む): 44422560

約数和(自身を除く): 27765738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10169, 20338, 30507, 61014, 71183, 91521, 132197, 142366, 183042, 213549, 264394, 396591, 427098, 640647, 793182, 925379, 1189773, 1281294, 1850758, 2379546, 2776137, 5552274, 8328411, 16656822]

約数ペア:

[(1, 16656822), (2, 8328411), (3, 5552274), (6, 2776137), (7, 2379546), (9, 1850758), (13, 1281294), (14, 1189773), (18, 925379), (21, 793182), (26, 640647), (39, 427098), (42, 396591), (63, 264394), (78, 213549), (91, 183042), (117, 142366), (126, 132197), (182, 91521), (234, 71183), (273, 61014), (546, 30507), (819, 20338), (1638, 10169)]