22883984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21347}}^1$

素因数の和:21422

約数の個数: 20

約数和(自身を含む): 45001584

約数和(自身を除く): 22117600

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21347, 42694, 85388, 170776, 341552, 1430249, 2860498, 5720996, 11441992, 22883984]

約数ペア:

[(1, 22883984), (2, 11441992), (4, 5720996), (8, 2860498), (16, 1430249), (67, 341552), (134, 170776), (268, 85388), (536, 42694), (1072, 21347)]