18341924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 33249048

約数和(自身を除く): 14907124

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1153, 2306, 3977, 4612, 7954, 15908, 47273, 94546, 111841, 189092, 223682, 447364, 4585481, 9170962, 18341924]

約数ペア:

[(1, 18341924), (2, 9170962), (4, 4585481), (41, 447364), (82, 223682), (97, 189092), (164, 111841), (194, 94546), (388, 47273), (1153, 15908), (2306, 7954), (3977, 4612)]