21423576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30781}}^1$

素因数の和:30819

約数の個数: 32

約数和(自身を含む): 55407600

約数和(自身を除く): 33984024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 738744, 892649, 1785298, 2677947, 3570596, 5355894, 7141192, 10711788, 21423576]

約数ペア:

[(1, 21423576), (2, 10711788), (3, 7141192), (4, 5355894), (6, 3570596), (8, 2677947), (12, 1785298), (24, 892649), (29, 738744), (58, 369372), (87, 246248), (116, 184686), (174, 123124), (232, 92343), (348, 61562), (696, 30781)]