29321216

素因数分解:

$2^{11}\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 59623200

約数和(自身を除く): 30301984

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 139, 206, 256, 278, 412, 512, 556, 824, 1024, 1112, 1648, 2048, 2224, 3296, 4448, 6592, 8896, 13184, 14317, 17792, 26368, 28634, 35584, 52736, 57268, 71168, 105472, 114536, 142336, 210944, 229072, 284672, 458144, 916288, 1832576, 3665152, 7330304, 14660608, 29321216]

約数ペア:

[(1, 29321216), (2, 14660608), (4, 7330304), (8, 3665152), (16, 1832576), (32, 916288), (64, 458144), (103, 284672), (128, 229072), (139, 210944), (206, 142336), (256, 114536), (278, 105472), (412, 71168), (512, 57268), (556, 52736), (824, 35584), (1024, 28634), (1112, 26368), (1648, 17792), (2048, 14317), (2224, 13184), (3296, 8896), (4448, 6592)]