16840164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 43283520

約数和(自身を除く): 26443356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1129, 1243, 1356, 2258, 2486, 3387, 3729, 4516, 4972, 6774, 7458, 12419, 13548, 14916, 24838, 37257, 49676, 74514, 127577, 149028, 255154, 382731, 510308, 765462, 1403347, 1530924, 2806694, 4210041, 5613388, 8420082, 16840164]

約数ペア:

[(1, 16840164), (2, 8420082), (3, 5613388), (4, 4210041), (6, 2806694), (11, 1530924), (12, 1403347), (22, 765462), (33, 510308), (44, 382731), (66, 255154), (113, 149028), (132, 127577), (226, 74514), (339, 49676), (452, 37257), (678, 24838), (1129, 14916), (1243, 13548), (1356, 12419), (2258, 7458), (2486, 6774), (3387, 4972), (3729, 4516)]