20777736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123677}}^1$

素因数の和:123693

約数の個数: 32

約数和(自身を含む): 59365440

約数和(自身を除く): 38587704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123677, 247354, 371031, 494708, 742062, 865739, 989416, 1484124, 1731478, 2597217, 2968248, 3462956, 5194434, 6925912, 10388868, 20777736]

約数ペア:

[(1, 20777736), (2, 10388868), (3, 6925912), (4, 5194434), (6, 3462956), (7, 2968248), (8, 2597217), (12, 1731478), (14, 1484124), (21, 989416), (24, 865739), (28, 742062), (42, 494708), (56, 371031), (84, 247354), (168, 123677)]