18293104

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{2273}}^1$

素因数の和:2784

約数の個数: 20

約数和(自身を含む): 35528976

約数和(自身を除く): 17235872

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 2273, 4024, 4546, 8048, 9092, 18184, 36368, 1143319, 2286638, 4573276, 9146552, 18293104]

約数ペア:

[(1, 18293104), (2, 9146552), (4, 4573276), (8, 2286638), (16, 1143319), (503, 36368), (1006, 18184), (2012, 9092), (2273, 8048), (4024, 4546)]