18348712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{134917}}^1$

素因数の和:134940

約数の個数: 16

約数和(自身を含む): 36427860

約数和(自身を除く): 18079148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 134917, 269834, 539668, 1079336, 2293589, 4587178, 9174356, 18348712]

約数ペア:

[(1, 18348712), (2, 9174356), (4, 4587178), (8, 2293589), (17, 1079336), (34, 539668), (68, 269834), (136, 134917)]