12765184

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 26732160

約数和(自身を除く): 13966976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 271, 368, 512, 542, 736, 1024, 1084, 1472, 2048, 2168, 2944, 4336, 5888, 6233, 8672, 11776, 12466, 17344, 23552, 24932, 34688, 47104, 49864, 69376, 99728, 138752, 199456, 277504, 398912, 555008, 797824, 1595648, 3191296, 6382592, 12765184]

約数ペア:

[(1, 12765184), (2, 6382592), (4, 3191296), (8, 1595648), (16, 797824), (23, 555008), (32, 398912), (46, 277504), (64, 199456), (92, 138752), (128, 99728), (184, 69376), (256, 49864), (271, 47104), (368, 34688), (512, 24932), (542, 23552), (736, 17344), (1024, 12466), (1084, 11776), (1472, 8672), (2048, 6233), (2168, 5888), (2944, 4336)]