16240188324

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{12721}}^1$

素因数の和:13476

約数の個数: 48

約数和(自身を含む): 38163557376

約数和(自身を除く): 21923369052

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 557, 573, 764, 1114, 1146, 1671, 2228, 2292, 3342, 6684, 12721, 25442, 38163, 50884, 76326, 106387, 152652, 212774, 319161, 425548, 638322, 1276644, 2429711, 4859422, 7085597, 7289133, 9718844, 14171194, 14578266, 21256791, 28342388, 29156532, 42513582, 85027164, 1353349027, 2706698054, 4060047081, 5413396108, 8120094162, 16240188324]

約数ペア:

[(1, 16240188324), (2, 8120094162), (3, 5413396108), (4, 4060047081), (6, 2706698054), (12, 1353349027), (191, 85027164), (382, 42513582), (557, 29156532), (573, 28342388), (764, 21256791), (1114, 14578266), (1146, 14171194), (1671, 9718844), (2228, 7289133), (2292, 7085597), (3342, 4859422), (6684, 2429711), (12721, 1276644), (25442, 638322), (38163, 425548), (50884, 319161), (76326, 212774), (106387, 152652)]