25798352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 53151360

約数和(自身を除く): 27353008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 751, 904, 1502, 1808, 2147, 3004, 4294, 6008, 8588, 12016, 14269, 17176, 28538, 34352, 57076, 84863, 114152, 169726, 228304, 339452, 678904, 1357808, 1612397, 3224794, 6449588, 12899176, 25798352]

約数ペア:

[(1, 25798352), (2, 12899176), (4, 6449588), (8, 3224794), (16, 1612397), (19, 1357808), (38, 678904), (76, 339452), (113, 228304), (152, 169726), (226, 114152), (304, 84863), (452, 57076), (751, 34352), (904, 28538), (1502, 17176), (1808, 14269), (2147, 12016), (3004, 8588), (4294, 6008)]