18480246

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 37806048

約数和(自身を除く): 19325802

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 281, 291, 339, 562, 582, 678, 843, 1686, 10961, 21922, 27257, 31753, 32883, 54514, 63506, 65766, 81771, 95259, 163542, 190518, 3080041, 6160082, 9240123, 18480246]

約数ペア:

[(1, 18480246), (2, 9240123), (3, 6160082), (6, 3080041), (97, 190518), (113, 163542), (194, 95259), (226, 81771), (281, 65766), (291, 63506), (339, 54514), (562, 32883), (582, 31753), (678, 27257), (843, 21922), (1686, 10961)]