27643672

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 59652000

約数和(自身を除く): 32008328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3313, 4172, 6626, 8344, 13252, 23191, 26504, 46382, 92764, 185528, 493637, 987274, 1974548, 3455459, 3949096, 6910918, 13821836, 27643672]

約数ペア:

[(1, 27643672), (2, 13821836), (4, 6910918), (7, 3949096), (8, 3455459), (14, 1974548), (28, 987274), (56, 493637), (149, 185528), (298, 92764), (596, 46382), (1043, 26504), (1192, 23191), (2086, 13252), (3313, 8344), (4172, 6626)]