20240296

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{13109}}^1$

素因数の和:13308

約数の個数: 16

約数和(自身を含む): 38150100

約数和(自身を除く): 17909804

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 13109, 26218, 52436, 104872, 2530037, 5060074, 10120148, 20240296]

約数ペア:

[(1, 20240296), (2, 10120148), (4, 5060074), (8, 2530037), (193, 104872), (386, 52436), (772, 26218), (1544, 13109)]