19623712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{36073}}^1$

素因数の和:36100

約数の個数: 24

約数和(自身を含む): 40907916

約数和(自身を除く): 21284204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 36073, 72146, 144292, 288584, 577168, 613241, 1154336, 1226482, 2452964, 4905928, 9811856, 19623712]

約数ペア:

[(1, 19623712), (2, 9811856), (4, 4905928), (8, 2452964), (16, 1226482), (17, 1154336), (32, 613241), (34, 577168), (68, 288584), (136, 144292), (272, 72146), (544, 36073)]