27788024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2897}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 57380400

約数和(自身を除く): 29592376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 2897, 4796, 5794, 9592, 11588, 23176, 31867, 63734, 127468, 254936, 315773, 631546, 1263092, 2526184, 3473503, 6947006, 13894012, 27788024]

約数ペア:

[(1, 27788024), (2, 13894012), (4, 6947006), (8, 3473503), (11, 2526184), (22, 1263092), (44, 631546), (88, 315773), (109, 254936), (218, 127468), (436, 63734), (872, 31867), (1199, 23176), (2398, 11588), (2897, 9592), (4796, 5794)]