28156296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167597}}^1$

素因数の和:167613

約数の個数: 32

約数和(自身を含む): 80447040

約数和(自身を除く): 52290744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 167597, 335194, 502791, 670388, 1005582, 1173179, 1340776, 2011164, 2346358, 3519537, 4022328, 4692716, 7039074, 9385432, 14078148, 28156296]

約数ペア:

[(1, 28156296), (2, 14078148), (3, 9385432), (4, 7039074), (6, 4692716), (7, 4022328), (8, 3519537), (12, 2346358), (14, 2011164), (21, 1340776), (24, 1173179), (28, 1005582), (42, 670388), (56, 502791), (84, 335194), (168, 167597)]