18071086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 29640960

約数和(自身を除く): 11569874

約数列:

[1, 2, 11, 22, 619, 1238, 1327, 2654, 6809, 13618, 14597, 29194, 821413, 1642826, 9035543, 18071086]

約数ペア:

[(1, 18071086), (2, 9035543), (11, 1642826), (22, 821413), (619, 29194), (1238, 14597), (1327, 13618), (2654, 6809)]