18414906

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7121}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 36920448

約数和(自身を除く): 18505542

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 7121, 14242, 21363, 42726, 3069151, 6138302, 9207453, 18414906]

約数ペア:

[(1, 18414906), (2, 9207453), (3, 6138302), (6, 3069151), (431, 42726), (862, 21363), (1293, 14242), (2586, 7121)]