15638244

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4111}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 36613248

約数和(自身を除く): 20975004

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4111, 8222, 12333, 16444, 24666, 49332, 1303187, 2606374, 3909561, 5212748, 7819122, 15638244]

約数ペア:

[(1, 15638244), (2, 7819122), (3, 5212748), (4, 3909561), (6, 2606374), (12, 1303187), (317, 49332), (634, 24666), (951, 16444), (1268, 12333), (1902, 8222), (3804, 4111)]