247386016

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{22279}}^1$

素因数の和:22636

約数の個数: 24

約数和(自身を含む): 488466720

約数和(自身を除く): 241080704

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 22279, 44558, 89116, 178232, 356464, 712928, 7730813, 15461626, 30923252, 61846504, 123693008, 247386016]

約数ペア:

[(1, 247386016), (2, 123693008), (4, 61846504), (8, 30923252), (16, 15461626), (32, 7730813), (347, 712928), (694, 356464), (1388, 178232), (2776, 89116), (5552, 44558), (11104, 22279)]