15561036368

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2755141}}^1$

素因数の和:2755502

約数の個数: 20

約数和(自身を含む): 30234928308

約数和(自身を除く): 14673891940

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 2755141, 5510282, 11020564, 22041128, 44082256, 972564773, 1945129546, 3890259092, 7780518184, 15561036368]

約数ペア:

[(1, 15561036368), (2, 7780518184), (4, 3890259092), (8, 1945129546), (16, 972564773), (353, 44082256), (706, 22041128), (1412, 11020564), (2824, 5510282), (5648, 2755141)]