2511808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3044

約数の個数: 28

約数和(自身を含む): 5369560

約数和(自身を除く): 2857752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3019, 6038, 12076, 24152, 39247, 48304, 78494, 96608, 156988, 193216, 313976, 627952, 1255904, 2511808]

約数ペア:

[(1, 2511808), (2, 1255904), (4, 627952), (8, 313976), (13, 193216), (16, 156988), (26, 96608), (32, 78494), (52, 48304), (64, 39247), (104, 24152), (208, 12076), (416, 6038), (832, 3019)]