18028483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 20964960

約数和(自身を除く): 2936477

約数列:

[1, 11, 17, 187, 229, 421, 2519, 3893, 4631, 7157, 42823, 78727, 96409, 1060499, 1638953, 18028483]

約数ペア:

[(1, 18028483), (11, 1638953), (17, 1060499), (187, 96409), (229, 78727), (421, 42823), (2519, 7157), (3893, 4631)]