25952704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 54099968

約数和(自身を除く): 28147264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 127, 206, 248, 254, 412, 496, 508, 824, 992, 1016, 1648, 1984, 2032, 3193, 3296, 3937, 4064, 6386, 6592, 7874, 8128, 12772, 13081, 15748, 25544, 26162, 31496, 51088, 52324, 62992, 102176, 104648, 125984, 204352, 209296, 251968, 405511, 418592, 811022, 837184, 1622044, 3244088, 6488176, 12976352, 25952704]

約数ペア:

[(1, 25952704), (2, 12976352), (4, 6488176), (8, 3244088), (16, 1622044), (31, 837184), (32, 811022), (62, 418592), (64, 405511), (103, 251968), (124, 209296), (127, 204352), (206, 125984), (248, 104648), (254, 102176), (412, 62992), (496, 52324), (508, 51088), (824, 31496), (992, 26162), (1016, 25544), (1648, 15748), (1984, 13081), (2032, 12772), (3193, 8128), (3296, 7874), (3937, 6592), (4064, 6386)]