18849336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71399}}^1$

素因数の和:71419

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 32558664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71399, 142798, 214197, 285596, 428394, 571192, 785389, 856788, 1570778, 1713576, 2356167, 3141556, 4712334, 6283112, 9424668, 18849336]

約数ペア:

[(1, 18849336), (2, 9424668), (3, 6283112), (4, 4712334), (6, 3141556), (8, 2356167), (11, 1713576), (12, 1570778), (22, 856788), (24, 785389), (33, 571192), (44, 428394), (66, 285596), (88, 214197), (132, 142798), (264, 71399)]