27614398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 22152002

約数列:

[1, 2, 7, 14, 23, 46, 161, 191, 322, 382, 449, 898, 1337, 2674, 3143, 4393, 6286, 8786, 10327, 20654, 30751, 61502, 72289, 85759, 144578, 171518, 600313, 1200626, 1972457, 3944914, 13807199, 27614398]

約数ペア:

[(1, 27614398), (2, 13807199), (7, 3944914), (14, 1972457), (23, 1200626), (46, 600313), (161, 171518), (191, 144578), (322, 85759), (382, 72289), (449, 61502), (898, 30751), (1337, 20654), (2674, 10327), (3143, 8786), (4393, 6286)]