38622944

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28069}}^1$

素因数の和:28122

約数の個数: 24

約数和(自身を含む): 77810040

約数和(自身を除く): 39187096

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28069, 56138, 112276, 224552, 449104, 898208, 1206967, 2413934, 4827868, 9655736, 19311472, 38622944]

約数ペア:

[(1, 38622944), (2, 19311472), (4, 9655736), (8, 4827868), (16, 2413934), (32, 1206967), (43, 898208), (86, 449104), (172, 224552), (344, 112276), (688, 56138), (1376, 28069)]