23077912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20203

約数の個数: 32

約数和(自身を含む): 50838480

約数和(自身を除く): 27760568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20173, 40346, 80692, 161384, 221903, 262249, 443806, 524498, 887612, 1048996, 1775224, 2097992, 2884739, 5769478, 11538956, 23077912]

約数ペア:

[(1, 23077912), (2, 11538956), (4, 5769478), (8, 2884739), (11, 2097992), (13, 1775224), (22, 1048996), (26, 887612), (44, 524498), (52, 443806), (88, 262249), (104, 221903), (143, 161384), (286, 80692), (572, 40346), (1144, 20173)]