26572468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 52778880

約数和(自身を除く): 26206412

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 263, 268, 377, 526, 754, 871, 1052, 1508, 1742, 1943, 3419, 3484, 3886, 6838, 7627, 7772, 13676, 15254, 17621, 25259, 30508, 35242, 50518, 70484, 99151, 101036, 198302, 229073, 396604, 458146, 511009, 916292, 1022018, 2044036, 6643117, 13286234, 26572468]

約数ペア:

[(1, 26572468), (2, 13286234), (4, 6643117), (13, 2044036), (26, 1022018), (29, 916292), (52, 511009), (58, 458146), (67, 396604), (116, 229073), (134, 198302), (263, 101036), (268, 99151), (377, 70484), (526, 50518), (754, 35242), (871, 30508), (1052, 25259), (1508, 17621), (1742, 15254), (1943, 13676), (3419, 7772), (3484, 7627), (3886, 6838)]