28713176

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 26582824

約数列:

[1, 2, 4, 8, 59, 118, 127, 236, 254, 472, 479, 508, 958, 1016, 1916, 3832, 7493, 14986, 28261, 29972, 56522, 59944, 60833, 113044, 121666, 226088, 243332, 486664, 3589147, 7178294, 14356588, 28713176]

約数ペア:

[(1, 28713176), (2, 14356588), (4, 7178294), (8, 3589147), (59, 486664), (118, 243332), (127, 226088), (236, 121666), (254, 113044), (472, 60833), (479, 59944), (508, 56522), (958, 29972), (1016, 28261), (1916, 14986), (3832, 7493)]