18782724

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19813}}^1$

素因数の和:19899

約数の個数: 24

約数和(自身を含む): 44383360

約数和(自身を除く): 25600636

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19813, 39626, 59439, 79252, 118878, 237756, 1565227, 3130454, 4695681, 6260908, 9391362, 18782724]

約数ペア:

[(1, 18782724), (2, 9391362), (3, 6260908), (4, 4695681), (6, 3130454), (12, 1565227), (79, 237756), (158, 118878), (237, 79252), (316, 59439), (474, 39626), (948, 19813)]