15690700016

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{23917}}^1$

素因数の和:24369

約数の個数: 40

約数和(自身を含む): 30731951184

約数和(自身を除く): 15041251168

約数列:

[1, 2, 4, 8, 16, 131, 262, 313, 524, 626, 1048, 1252, 2096, 2504, 5008, 23917, 41003, 47834, 82006, 95668, 164012, 191336, 328024, 382672, 656048, 3133127, 6266254, 7486021, 12532508, 14972042, 25065016, 29944084, 50130032, 59888168, 119776336, 980668751, 1961337502, 3922675004, 7845350008, 15690700016]

約数ペア:

[(1, 15690700016), (2, 7845350008), (4, 3922675004), (8, 1961337502), (16, 980668751), (131, 119776336), (262, 59888168), (313, 50130032), (524, 29944084), (626, 25065016), (1048, 14972042), (1252, 12532508), (2096, 7486021), (2504, 6266254), (5008, 3133127), (23917, 656048), (41003, 382672), (47834, 328024), (82006, 191336), (95668, 164012)]