12816392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51679}}^1$

素因数の和:51716

約数の個数: 16

約数和(自身を含む): 24806400

約数和(自身を除く): 11990008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51679, 103358, 206716, 413432, 1602049, 3204098, 6408196, 12816392]

約数ペア:

[(1, 12816392), (2, 6408196), (4, 3204098), (8, 1602049), (31, 413432), (62, 206716), (124, 103358), (248, 51679)]