23524072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20593

約数の個数: 32

約数和(自身を含む): 51821280

約数和(自身を除く): 28297208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20563, 41126, 82252, 164504, 226193, 267319, 452386, 534638, 904772, 1069276, 1809544, 2138552, 2940509, 5881018, 11762036, 23524072]

約数ペア:

[(1, 23524072), (2, 11762036), (4, 5881018), (8, 2940509), (11, 2138552), (13, 1809544), (22, 1069276), (26, 904772), (44, 534638), (52, 452386), (88, 267319), (104, 226193), (143, 164504), (286, 82252), (572, 41126), (1144, 20563)]