18189677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 21155904

約数和(自身を除く): 2966227

約数列:

[1, 11, 17, 187, 211, 461, 2321, 3587, 5071, 7837, 39457, 86207, 97271, 1069981, 1653607, 18189677]

約数ペア:

[(1, 18189677), (11, 1653607), (17, 1069981), (187, 97271), (211, 86207), (461, 39457), (2321, 7837), (3587, 5071)]