17818966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5827}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 29373120

約数和(自身を除く): 11554154

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5827, 11654, 64097, 128194, 809953, 1619906, 8909483, 17818966]

約数ペア:

[(1, 17818966), (2, 8909483), (11, 1619906), (22, 809953), (139, 128194), (278, 64097), (1529, 11654), (3058, 5827)]