27384170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 26736790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1439, 1730, 1903, 2878, 3806, 7195, 9515, 14390, 15829, 19030, 31658, 79145, 158290, 248947, 497894, 1244735, 2489470, 2738417, 5476834, 13692085, 27384170]

約数ペア:

[(1, 27384170), (2, 13692085), (5, 5476834), (10, 2738417), (11, 2489470), (22, 1244735), (55, 497894), (110, 248947), (173, 158290), (346, 79145), (865, 31658), (1439, 19030), (1730, 15829), (1903, 14390), (2878, 9515), (3806, 7195)]