18469154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1669}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 30300480

約数和(自身を除く): 11831326

約数列:

[1, 2, 11, 22, 503, 1006, 1669, 3338, 5533, 11066, 18359, 36718, 839507, 1679014, 9234577, 18469154]

約数ペア:

[(1, 18469154), (2, 9234577), (11, 1679014), (22, 839507), (503, 36718), (1006, 18359), (1669, 11066), (3338, 5533)]