26236288

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15767}}^1$

素因数の和:15794

約数の個数: 32

約数和(自身を含む): 56291760

約数和(自身を除く): 30055472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15767, 31534, 63068, 126136, 204971, 252272, 409942, 504544, 819884, 1009088, 1639768, 2018176, 3279536, 6559072, 13118144, 26236288]

約数ペア:

[(1, 26236288), (2, 13118144), (4, 6559072), (8, 3279536), (13, 2018176), (16, 1639768), (26, 1009088), (32, 819884), (52, 504544), (64, 409942), (104, 252272), (128, 204971), (208, 126136), (416, 63068), (832, 31534), (1664, 15767)]