20137696

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27361}}^1$

素因数の和:27394

約数の個数: 24

約数和(自身を含む): 41371344

約数和(自身を除く): 21233648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27361, 54722, 109444, 218888, 437776, 629303, 875552, 1258606, 2517212, 5034424, 10068848, 20137696]

約数ペア:

[(1, 20137696), (2, 10068848), (4, 5034424), (8, 2517212), (16, 1258606), (23, 875552), (32, 629303), (46, 437776), (92, 218888), (184, 109444), (368, 54722), (736, 27361)]