26128928

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 59701824

約数和(自身を除く): 33572896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1741, 1876, 2144, 3482, 3752, 6964, 7504, 12187, 13928, 15008, 24374, 27856, 48748, 55712, 97496, 116647, 194992, 233294, 389984, 466588, 816529, 933176, 1633058, 1866352, 3266116, 3732704, 6532232, 13064464, 26128928]

約数ペア:

[(1, 26128928), (2, 13064464), (4, 6532232), (7, 3732704), (8, 3266116), (14, 1866352), (16, 1633058), (28, 933176), (32, 816529), (56, 466588), (67, 389984), (112, 233294), (134, 194992), (224, 116647), (268, 97496), (469, 55712), (536, 48748), (938, 27856), (1072, 24374), (1741, 15008), (1876, 13928), (2144, 12187), (3482, 7504), (3752, 6964)]