27506486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 49520640

約数和(自身を除く): 22014154

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1039, 1891, 2078, 3782, 7273, 13237, 14546, 26474, 32209, 63379, 64418, 126758, 225463, 443653, 450926, 887306, 1964749, 3929498, 13753243, 27506486]

約数ペア:

[(1, 27506486), (2, 13753243), (7, 3929498), (14, 1964749), (31, 887306), (61, 450926), (62, 443653), (122, 225463), (217, 126758), (427, 64418), (434, 63379), (854, 32209), (1039, 26474), (1891, 14546), (2078, 13237), (3782, 7273)]