15706497016

素因数分解:

$2^3\times 7^1\times {\mathrm{4357}}^1\times {\mathrm{64373}}^1$

素因数の和:68743

約数の個数: 32

約数和(自身を含む): 33665027040

約数和(自身を除く): 17958530024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4357, 8714, 17428, 30499, 34856, 60998, 64373, 121996, 128746, 243992, 257492, 450611, 514984, 901222, 1802444, 3604888, 280473161, 560946322, 1121892644, 1963312127, 2243785288, 3926624254, 7853248508, 15706497016]

約数ペア:

[(1, 15706497016), (2, 7853248508), (4, 3926624254), (7, 2243785288), (8, 1963312127), (14, 1121892644), (28, 560946322), (56, 280473161), (4357, 3604888), (8714, 1802444), (17428, 901222), (30499, 514984), (34856, 450611), (60998, 257492), (64373, 243992), (121996, 128746)]