25740584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 52202880

約数和(自身を除く): 26462296

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4027, 6392, 8054, 16108, 32216, 68459, 136918, 189269, 273836, 378538, 547672, 757076, 1514152, 3217573, 6435146, 12870292, 25740584]

約数ペア:

[(1, 25740584), (2, 12870292), (4, 6435146), (8, 3217573), (17, 1514152), (34, 757076), (47, 547672), (68, 378538), (94, 273836), (136, 189269), (188, 136918), (376, 68459), (799, 32216), (1598, 16108), (3196, 8054), (4027, 6392)]