28677788587

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1\times {\mathrm{12637}}^1$

素因数の和:17158

約数の個数: 16

約数和(自身を含む): 33233693632

約数和(自身を除く): 4555905045

約数列:

[1, 7, 73, 511, 4441, 12637, 31087, 88459, 324193, 922501, 2269351, 6457507, 56120917, 392846419, 4096826941, 28677788587]

約数ペア:

[(1, 28677788587), (7, 4096826941), (73, 392846419), (511, 56120917), (4441, 6457507), (12637, 2269351), (31087, 922501), (88459, 324193)]