15245377456

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{407369}}^1$

素因数の和:409716

約数の個数: 20

約数和(自身を含む): 29550619800

約数和(自身を除く): 14305242344

約数列:

[1, 2, 4, 8, 16, 2339, 4678, 9356, 18712, 37424, 407369, 814738, 1629476, 3258952, 6517904, 952836091, 1905672182, 3811344364, 7622688728, 15245377456]

約数ペア:

[(1, 15245377456), (2, 7622688728), (4, 3811344364), (8, 1905672182), (16, 952836091), (2339, 6517904), (4678, 3258952), (9356, 1629476), (18712, 814738), (37424, 407369)]