16973824

素因数分解:

$2^{16}\times 7^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 68

約数和(自身を含む): 39845584

約数和(自身を除く): 22871760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1024, 1036, 1184, 1792, 2048, 2072, 2368, 3584, 4096, 4144, 4736, 7168, 8192, 8288, 9472, 14336, 16384, 16576, 18944, 28672, 32768, 33152, 37888, 57344, 65536, 66304, 75776, 114688, 132608, 151552, 229376, 265216, 303104, 458752, 530432, 606208, 1060864, 1212416, 2121728, 2424832, 4243456, 8486912, 16973824]

約数ペア:

[(1, 16973824), (2, 8486912), (4, 4243456), (7, 2424832), (8, 2121728), (14, 1212416), (16, 1060864), (28, 606208), (32, 530432), (37, 458752), (56, 303104), (64, 265216), (74, 229376), (112, 151552), (128, 132608), (148, 114688), (224, 75776), (256, 66304), (259, 65536), (296, 57344), (448, 37888), (512, 33152), (518, 32768), (592, 28672), (896, 18944), (1024, 16576), (1036, 16384), (1184, 14336), (1792, 9472), (2048, 8288), (2072, 8192), (2368, 7168), (3584, 4736), (4096, 4144)]