29255968

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 66394944

約数和(自身を除く): 37138976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 997, 1048, 1834, 1994, 2096, 3668, 3988, 4192, 6979, 7336, 7976, 13958, 14672, 15952, 27916, 29344, 31904, 55832, 111664, 130607, 223328, 261214, 522428, 914249, 1044856, 1828498, 2089712, 3656996, 4179424, 7313992, 14627984, 29255968]

約数ペア:

[(1, 29255968), (2, 14627984), (4, 7313992), (7, 4179424), (8, 3656996), (14, 2089712), (16, 1828498), (28, 1044856), (32, 914249), (56, 522428), (112, 261214), (131, 223328), (224, 130607), (262, 111664), (524, 55832), (917, 31904), (997, 29344), (1048, 27916), (1834, 15952), (1994, 14672), (2096, 13958), (3668, 7976), (3988, 7336), (4192, 6979)]