15692940116

素因数分解:

$2^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{87313}}^1$

素因数の和:87469

約数の個数: 48

約数和(自身を含む): 32271254400

約数和(自身を除く): 16578314284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 343, 524, 686, 917, 1372, 1834, 3668, 6419, 12838, 25676, 44933, 87313, 89866, 174626, 179732, 349252, 611191, 1222382, 2444764, 4278337, 8556674, 11438003, 17113348, 22876006, 29948359, 45752012, 59896718, 80066021, 119793436, 160132042, 320264084, 560462147, 1120924294, 2241848588, 3923235029, 7846470058, 15692940116]

約数ペア:

[(1, 15692940116), (2, 7846470058), (4, 3923235029), (7, 2241848588), (14, 1120924294), (28, 560462147), (49, 320264084), (98, 160132042), (131, 119793436), (196, 80066021), (262, 59896718), (343, 45752012), (524, 29948359), (686, 22876006), (917, 17113348), (1372, 11438003), (1834, 8556674), (3668, 4278337), (6419, 2444764), (12838, 1222382), (25676, 611191), (44933, 349252), (87313, 179732), (89866, 174626)]