18688962

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{16139}}^1$

素因数の和:16337

約数の個数: 16

約数和(自身を含む): 37573920

約数和(自身を除く): 18884958

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 16139, 32278, 48417, 96834, 3114827, 6229654, 9344481, 18688962]

約数ペア:

[(1, 18688962), (2, 9344481), (3, 6229654), (6, 3114827), (193, 96834), (386, 48417), (579, 32278), (1158, 16139)]