26148556

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 53865000

約数和(自身を除く): 27716444

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 1499, 2492, 2998, 4361, 5996, 8722, 10493, 17444, 20986, 41972, 73451, 133411, 146902, 266822, 293804, 533644, 933877, 1867754, 3735508, 6537139, 13074278, 26148556]

約数ペア:

[(1, 26148556), (2, 13074278), (4, 6537139), (7, 3735508), (14, 1867754), (28, 933877), (49, 533644), (89, 293804), (98, 266822), (178, 146902), (196, 133411), (356, 73451), (623, 41972), (1246, 20986), (1499, 17444), (2492, 10493), (2998, 8722), (4361, 5996)]