27643812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 74145792

約数和(自身を除く): 46501980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1723, 2292, 2674, 3446, 4011, 5169, 5348, 6892, 8022, 10338, 12061, 16044, 20676, 24122, 36183, 48244, 72366, 144732, 329093, 658186, 987279, 1316372, 1974558, 2303651, 3949116, 4607302, 6910953, 9214604, 13821906, 27643812]

約数ペア:

[(1, 27643812), (2, 13821906), (3, 9214604), (4, 6910953), (6, 4607302), (7, 3949116), (12, 2303651), (14, 1974558), (21, 1316372), (28, 987279), (42, 658186), (84, 329093), (191, 144732), (382, 72366), (573, 48244), (764, 36183), (1146, 24122), (1337, 20676), (1723, 16044), (2292, 12061), (2674, 10338), (3446, 8022), (4011, 6892), (5169, 5348)]