1939264

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 28

約数和(自身を含む): 3892804

約数和(自身を除く): 1953540

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 193, 314, 386, 628, 772, 1256, 1544, 2512, 3088, 5024, 6176, 10048, 12352, 30301, 60602, 121204, 242408, 484816, 969632, 1939264]

約数ペア:

[(1, 1939264), (2, 969632), (4, 484816), (8, 242408), (16, 121204), (32, 60602), (64, 30301), (157, 12352), (193, 10048), (314, 6176), (386, 5024), (628, 3088), (772, 2512), (1256, 1544)]