18304624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{88003}}^1$

素因数の和:88024

約数の個数: 20

約数和(自身を含む): 38193736

約数和(自身を除く): 19889112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 88003, 176006, 352012, 704024, 1144039, 1408048, 2288078, 4576156, 9152312, 18304624]

約数ペア:

[(1, 18304624), (2, 9152312), (4, 4576156), (8, 2288078), (13, 1408048), (16, 1144039), (26, 704024), (52, 352012), (104, 176006), (208, 88003)]