26661856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64091}}^1$

素因数の和:64114

約数の個数: 24

約数和(自身を含む): 56529144

約数和(自身を除く): 29867288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64091, 128182, 256364, 512728, 833183, 1025456, 1666366, 2050912, 3332732, 6665464, 13330928, 26661856]

約数ペア:

[(1, 26661856), (2, 13330928), (4, 6665464), (8, 3332732), (13, 2050912), (16, 1666366), (26, 1025456), (32, 833183), (52, 512728), (104, 256364), (208, 128182), (416, 64091)]