27137144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 52105680

約数和(自身を除く): 24968536

約数列:

[1, 2, 4, 8, 67, 134, 197, 257, 268, 394, 514, 536, 788, 1028, 1576, 2056, 13199, 17219, 26398, 34438, 50629, 52796, 68876, 101258, 105592, 137752, 202516, 405032, 3392143, 6784286, 13568572, 27137144]

約数ペア:

[(1, 27137144), (2, 13568572), (4, 6784286), (8, 3392143), (67, 405032), (134, 202516), (197, 137752), (257, 105592), (268, 101258), (394, 68876), (514, 52796), (536, 50629), (788, 34438), (1028, 26398), (1576, 17219), (2056, 13199)]