16669926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10205

約数の個数: 48

約数和(自身を含む): 44457504

約数和(自身を除く): 27787578

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, 10177, 20354, 30531, 61062, 71239, 91593, 132301, 142478, 183186, 213717, 264602, 396903, 427434, 641151, 793806, 926107, 1190709, 1282302, 1852214, 2381418, 2778321, 5556642, 8334963, 16669926]

約数ペア:

[(1, 16669926), (2, 8334963), (3, 5556642), (6, 2778321), (7, 2381418), (9, 1852214), (13, 1282302), (14, 1190709), (18, 926107), (21, 793806), (26, 641151), (39, 427434), (42, 396903), (63, 264602), (78, 213717), (91, 183186), (117, 142478), (126, 132301), (182, 91593), (234, 71239), (273, 61062), (546, 30531), (819, 20354), (1638, 10177)]