15293564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1$

素因数の和:26765

約数の個数: 24

約数和(自身を含む): 31443888

約数和(自身を除く): 16150324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 26737, 53474, 106948, 294107, 347581, 588214, 695162, 1176428, 1390324, 3823391, 7646782, 15293564]

約数ペア:

[(1, 15293564), (2, 7646782), (4, 3823391), (11, 1390324), (13, 1176428), (22, 695162), (26, 588214), (44, 347581), (52, 294107), (143, 106948), (286, 53474), (572, 26737)]