23531248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113131}}^1$

素因数の和:113152

約数の個数: 20

約数和(自身を含む): 49099288

約数和(自身を除く): 25568040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 113131, 226262, 452524, 905048, 1470703, 1810096, 2941406, 5882812, 11765624, 23531248]

約数ペア:

[(1, 23531248), (2, 11765624), (4, 5882812), (8, 2941406), (13, 1810096), (16, 1470703), (26, 905048), (52, 452524), (104, 226262), (208, 113131)]