12885832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 12273848

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 233, 248, 446, 466, 892, 932, 1784, 1864, 6913, 7223, 13826, 14446, 27652, 28892, 51959, 55304, 57784, 103918, 207836, 415672, 1610729, 3221458, 6442916, 12885832]

約数ペア:

[(1, 12885832), (2, 6442916), (4, 3221458), (8, 1610729), (31, 415672), (62, 207836), (124, 103918), (223, 57784), (233, 55304), (248, 51959), (446, 28892), (466, 27652), (892, 14446), (932, 13826), (1784, 7223), (1864, 6913)]