16480044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21799}}^1$

素因数の和:21819

約数の個数: 48

約数和(自身を含む): 48832000

約数和(自身を除く): 32351956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21799, 43598, 65397, 87196, 130794, 152593, 196191, 261588, 305186, 392382, 457779, 588573, 610372, 784764, 915558, 1177146, 1373337, 1831116, 2354292, 2746674, 4120011, 5493348, 8240022, 16480044]

約数ペア:

[(1, 16480044), (2, 8240022), (3, 5493348), (4, 4120011), (6, 2746674), (7, 2354292), (9, 1831116), (12, 1373337), (14, 1177146), (18, 915558), (21, 784764), (27, 610372), (28, 588573), (36, 457779), (42, 392382), (54, 305186), (63, 261588), (84, 196191), (108, 152593), (126, 130794), (189, 87196), (252, 65397), (378, 43598), (756, 21799)]