18086838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3559}}^1$

素因数の和:3593

約数の個数: 48

約数和(自身を含む): 45454080

約数和(自身を除く): 27367242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 3559, 5082, 7118, 10677, 21354, 24913, 39149, 49826, 74739, 78298, 117447, 149478, 234894, 274043, 430639, 548086, 822129, 861278, 1291917, 1644258, 2583834, 3014473, 6028946, 9043419, 18086838]

約数ペア:

[(1, 18086838), (2, 9043419), (3, 6028946), (6, 3014473), (7, 2583834), (11, 1644258), (14, 1291917), (21, 861278), (22, 822129), (33, 548086), (42, 430639), (66, 274043), (77, 234894), (121, 149478), (154, 117447), (231, 78298), (242, 74739), (363, 49826), (462, 39149), (726, 24913), (847, 21354), (1694, 10677), (2541, 7118), (3559, 5082)]