18002614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67679}}^1$

素因数の和:67707

約数の個数: 16

約数和(自身を含む): 32486400

約数和(自身を除く): 14483786

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 67679, 135358, 473753, 947506, 1285901, 2571802, 9001307, 18002614]

約数ペア:

[(1, 18002614), (2, 9001307), (7, 2571802), (14, 1285901), (19, 947506), (38, 473753), (133, 135358), (266, 67679)]