14278518

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1730

約数の個数: 40

約数和(自身を含む): 32617728

約数和(自身を除く): 18339210

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 1663, 2862, 3326, 4293, 4989, 8586, 9978, 14967, 29934, 44901, 88139, 89802, 134703, 176278, 264417, 269406, 528834, 793251, 1586502, 2379753, 4759506, 7139259, 14278518]

約数ペア:

[(1, 14278518), (2, 7139259), (3, 4759506), (6, 2379753), (9, 1586502), (18, 793251), (27, 528834), (53, 269406), (54, 264417), (81, 176278), (106, 134703), (159, 89802), (162, 88139), (318, 44901), (477, 29934), (954, 14967), (1431, 9978), (1663, 8586), (2862, 4989), (3326, 4293)]