21516608

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11593}}^1$

素因数の和:11634

約数の個数: 28

約数和(自身を含む): 44173140

約数和(自身を除く): 22656532

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11593, 23186, 46372, 92744, 185488, 336197, 370976, 672394, 741952, 1344788, 2689576, 5379152, 10758304, 21516608]

約数ペア:

[(1, 21516608), (2, 10758304), (4, 5379152), (8, 2689576), (16, 1344788), (29, 741952), (32, 672394), (58, 370976), (64, 336197), (116, 185488), (232, 92744), (464, 46372), (928, 23186), (1856, 11593)]