15662299216

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2621}}^1\times {\mathrm{2851}}^1$

素因数の和:5611

約数の個数: 40

約数和(自身を含む): 30599746848

約数和(自身を除く): 14937447632

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2621, 2851, 5242, 5702, 10484, 11404, 20968, 22808, 41936, 45616, 343351, 373481, 686702, 746962, 1373404, 1493924, 2746808, 2987848, 5493616, 5975696, 7472471, 14944942, 29889884, 59779768, 119559536, 978893701, 1957787402, 3915574804, 7831149608, 15662299216]

約数ペア:

[(1, 15662299216), (2, 7831149608), (4, 3915574804), (8, 1957787402), (16, 978893701), (131, 119559536), (262, 59779768), (524, 29889884), (1048, 14944942), (2096, 7472471), (2621, 5975696), (2851, 5493616), (5242, 2987848), (5702, 2746808), (10484, 1493924), (11404, 1373404), (20968, 746962), (22808, 686702), (41936, 373481), (45616, 343351)]