25547552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{42019}}^1$

素因数の和:42048

約数の個数: 24

約数和(自身を含む): 52945200

約数和(自身を除く): 27397648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 42019, 84038, 168076, 336152, 672304, 798361, 1344608, 1596722, 3193444, 6386888, 12773776, 25547552]

約数ペア:

[(1, 25547552), (2, 12773776), (4, 6386888), (8, 3193444), (16, 1596722), (19, 1344608), (32, 798361), (38, 672304), (76, 336152), (152, 168076), (304, 84038), (608, 42019)]