26737712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 54899760

約数和(自身を除く): 28162048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 313, 562, 626, 1124, 1252, 2248, 2504, 4496, 5008, 5339, 5947, 10678, 11894, 21356, 23788, 42712, 47576, 85424, 87953, 95152, 175906, 351812, 703624, 1407248, 1671107, 3342214, 6684428, 13368856, 26737712]

約数ペア:

[(1, 26737712), (2, 13368856), (4, 6684428), (8, 3342214), (16, 1671107), (19, 1407248), (38, 703624), (76, 351812), (152, 175906), (281, 95152), (304, 87953), (313, 85424), (562, 47576), (626, 42712), (1124, 23788), (1252, 21356), (2248, 11894), (2504, 10678), (4496, 5947), (5008, 5339)]