15672792968

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2771003}}^1$

素因数の和:2771117

約数の個数: 32

約数和(自身を含む): 33917088960

約数和(自身を除く): 18244295992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 2771003, 5542006, 11084012, 19397021, 22168024, 38794042, 77588084, 155176168, 279871303, 559742606, 1119485212, 1959099121, 2238970424, 3918198242, 7836396484, 15672792968]

約数ペア:

[(1, 15672792968), (2, 7836396484), (4, 3918198242), (7, 2238970424), (8, 1959099121), (14, 1119485212), (28, 559742606), (56, 279871303), (101, 155176168), (202, 77588084), (404, 38794042), (707, 22168024), (808, 19397021), (1414, 11084012), (2828, 5542006), (5656, 2771003)]