18806616

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9007}}^1$

素因数の和:9048

約数の個数: 48

約数和(自身を含む): 52696800

約数和(自身を除く): 33890184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9007, 18014, 27021, 36028, 54042, 72056, 81063, 108084, 162126, 216168, 261203, 324252, 522406, 648504, 783609, 1044812, 1567218, 2089624, 2350827, 3134436, 4701654, 6268872, 9403308, 18806616]

約数ペア:

[(1, 18806616), (2, 9403308), (3, 6268872), (4, 4701654), (6, 3134436), (8, 2350827), (9, 2089624), (12, 1567218), (18, 1044812), (24, 783609), (29, 648504), (36, 522406), (58, 324252), (72, 261203), (87, 216168), (116, 162126), (174, 108084), (232, 81063), (261, 72056), (348, 54042), (522, 36028), (696, 27021), (1044, 18014), (2088, 9007)]