25106176

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 50662584

約数和(自身を除く): 25556408

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 971, 1616, 1942, 3232, 3884, 6464, 7768, 12928, 15536, 25856, 31072, 62144, 98071, 124288, 196142, 248576, 392284, 784568, 1569136, 3138272, 6276544, 12553088, 25106176]

約数ペア:

[(1, 25106176), (2, 12553088), (4, 6276544), (8, 3138272), (16, 1569136), (32, 784568), (64, 392284), (101, 248576), (128, 196142), (202, 124288), (256, 98071), (404, 62144), (808, 31072), (971, 25856), (1616, 15536), (1942, 12928), (3232, 7768), (3884, 6464)]