23410816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 31424384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1279, 1408, 1664, 2288, 2558, 4576, 5116, 9152, 10232, 14069, 16627, 18304, 20464, 28138, 33254, 40928, 56276, 66508, 81856, 112552, 133016, 163712, 182897, 225104, 266032, 365794, 450208, 532064, 731588, 900416, 1064128, 1463176, 1800832, 2128256, 2926352, 5852704, 11705408, 23410816]

約数ペア:

[(1, 23410816), (2, 11705408), (4, 5852704), (8, 2926352), (11, 2128256), (13, 1800832), (16, 1463176), (22, 1064128), (26, 900416), (32, 731588), (44, 532064), (52, 450208), (64, 365794), (88, 266032), (104, 225104), (128, 182897), (143, 163712), (176, 133016), (208, 112552), (286, 81856), (352, 66508), (416, 56276), (572, 40928), (704, 33254), (832, 28138), (1144, 20464), (1279, 18304), (1408, 16627), (1664, 14069), (2288, 10232), (2558, 9152), (4576, 5116)]