28043968

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:2960

約数の個数: 28

約数和(自身を含む): 56024272

約数和(自身を除く): 27980304

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 2791, 5024, 5582, 10048, 11164, 22328, 44656, 89312, 178624, 438187, 876374, 1752748, 3505496, 7010992, 14021984, 28043968]

約数ペア:

[(1, 28043968), (2, 14021984), (4, 7010992), (8, 3505496), (16, 1752748), (32, 876374), (64, 438187), (157, 178624), (314, 89312), (628, 44656), (1256, 22328), (2512, 11164), (2791, 10048), (5024, 5582)]