18697104

素因数分解:

$2^4\times 3^2\times {\mathrm{129841}}^1$

素因数の和:129855

約数の個数: 30

約数和(自身を含む): 52326326

約数和(自身を除く): 33629222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129841, 259682, 389523, 519364, 779046, 1038728, 1168569, 1558092, 2077456, 2337138, 3116184, 4674276, 6232368, 9348552, 18697104]

約数ペア:

[(1, 18697104), (2, 9348552), (3, 6232368), (4, 4674276), (6, 3116184), (8, 2337138), (9, 2077456), (12, 1558092), (16, 1168569), (18, 1038728), (24, 779046), (36, 519364), (48, 389523), (72, 259682), (144, 129841)]