27678196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76063

約数の個数: 24

約数和(自身を含む): 59615360

約数和(自身を除く): 31937164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76039, 152078, 304156, 532273, 988507, 1064546, 1977014, 2129092, 3954028, 6919549, 13839098, 27678196]

約数ペア:

[(1, 27678196), (2, 13839098), (4, 6919549), (7, 3954028), (13, 2129092), (14, 1977014), (26, 1064546), (28, 988507), (52, 532273), (91, 304156), (182, 152078), (364, 76039)]