18475496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 37951200

約数和(自身を除く): 19475704

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3011, 3068, 6022, 6136, 12044, 24088, 39143, 78286, 156572, 177649, 313144, 355298, 710596, 1421192, 2309437, 4618874, 9237748, 18475496]

約数ペア:

[(1, 18475496), (2, 9237748), (4, 4618874), (8, 2309437), (13, 1421192), (26, 710596), (52, 355298), (59, 313144), (104, 177649), (118, 156572), (236, 78286), (472, 39143), (767, 24088), (1534, 12044), (3011, 6136), (3068, 6022)]