10228864

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 20547900

約数和(自身を除く): 10319036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 509, 628, 1018, 1256, 2036, 2512, 4072, 5024, 8144, 10048, 16288, 20096, 32576, 65152, 79913, 159826, 319652, 639304, 1278608, 2557216, 5114432, 10228864]

約数ペア:

[(1, 10228864), (2, 5114432), (4, 2557216), (8, 1278608), (16, 639304), (32, 319652), (64, 159826), (128, 79913), (157, 65152), (314, 32576), (509, 20096), (628, 16288), (1018, 10048), (1256, 8144), (2036, 5024), (2512, 4072)]