16940574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19207}}^1$

素因数の和:19229

約数の個数: 36

約数和(自身を含む): 42699384

約数和(自身を除く): 25758810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 19207, 38414, 57621, 115242, 134449, 172863, 268898, 345726, 403347, 806694, 941143, 1210041, 1882286, 2420082, 2823429, 5646858, 8470287, 16940574]

約数ペア:

[(1, 16940574), (2, 8470287), (3, 5646858), (6, 2823429), (7, 2420082), (9, 1882286), (14, 1210041), (18, 941143), (21, 806694), (42, 403347), (49, 345726), (63, 268898), (98, 172863), (126, 134449), (147, 115242), (294, 57621), (441, 38414), (882, 19207)]