15679900304

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{469121}}^1$

素因数の和:471218

約数の個数: 20

約数和(自身を含む): 30394414380

約数和(自身を除く): 14714514076

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 8356, 16712, 33424, 469121, 938242, 1876484, 3752968, 7505936, 979993769, 1959987538, 3919975076, 7839950152, 15679900304]

約数ペア:

[(1, 15679900304), (2, 7839950152), (4, 3919975076), (8, 1959987538), (16, 979993769), (2089, 7505936), (4178, 3752968), (8356, 1876484), (16712, 938242), (33424, 469121)]