25226752

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1746

約数の個数: 40

約数和(自身を含む): 52173000

約数和(自身を除く): 26946248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1699, 1856, 3398, 3712, 6796, 7424, 13592, 14848, 27184, 49271, 54368, 98542, 108736, 197084, 217472, 394168, 434944, 788336, 869888, 1576672, 3153344, 6306688, 12613376, 25226752]

約数ペア:

[(1, 25226752), (2, 12613376), (4, 6306688), (8, 3153344), (16, 1576672), (29, 869888), (32, 788336), (58, 434944), (64, 394168), (116, 217472), (128, 197084), (232, 108736), (256, 98542), (464, 54368), (512, 49271), (928, 27184), (1699, 14848), (1856, 13592), (3398, 7424), (3712, 6796)]