18508144

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{2477}}^1$

素因数の和:2952

約数の個数: 20

約数和(自身を含む): 35950824

約数和(自身を除く): 17442680

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 2477, 3736, 4954, 7472, 9908, 19816, 39632, 1156759, 2313518, 4627036, 9254072, 18508144]

約数ペア:

[(1, 18508144), (2, 9254072), (4, 4627036), (8, 2313518), (16, 1156759), (467, 39632), (934, 19816), (1868, 9908), (2477, 7472), (3736, 4954)]