28441644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30781}}^1$

素因数の和:30806

約数の個数: 48

約数和(自身を含む): 82742016

約数和(自身を除く): 54300372

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30781, 61562, 92343, 123124, 184686, 215467, 338591, 369372, 430934, 646401, 677182, 861868, 1015773, 1292802, 1354364, 2031546, 2370137, 2585604, 4063092, 4740274, 7110411, 9480548, 14220822, 28441644]

約数ペア:

[(1, 28441644), (2, 14220822), (3, 9480548), (4, 7110411), (6, 4740274), (7, 4063092), (11, 2585604), (12, 2370137), (14, 2031546), (21, 1354364), (22, 1292802), (28, 1015773), (33, 861868), (42, 677182), (44, 646401), (66, 430934), (77, 369372), (84, 338591), (132, 215467), (154, 184686), (231, 123124), (308, 92343), (462, 61562), (924, 30781)]