27248816

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 60662784

約数和(自身を除く): 33413968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1091, 1561, 1784, 2182, 3122, 3568, 4364, 6244, 7637, 8728, 12488, 15274, 17456, 24976, 30548, 61096, 122192, 243293, 486586, 973172, 1703051, 1946344, 3406102, 3892688, 6812204, 13624408, 27248816]

約数ペア:

[(1, 27248816), (2, 13624408), (4, 6812204), (7, 3892688), (8, 3406102), (14, 1946344), (16, 1703051), (28, 973172), (56, 486586), (112, 243293), (223, 122192), (446, 61096), (892, 30548), (1091, 24976), (1561, 17456), (1784, 15274), (2182, 12488), (3122, 8728), (3568, 7637), (4364, 6244)]