25530368

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 52

約数和(自身を含む): 53470848

約数和(自身を除く): 27940480

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, 4096, 4336, 5888, 6233, 8672, 11776, 12466, 17344, 23552, 24932, 34688, 47104, 49864, 69376, 94208, 99728, 138752, 199456, 277504, 398912, 555008, 797824, 1110016, 1595648, 3191296, 6382592, 12765184, 25530368]

約数ペア:

[(1, 25530368), (2, 12765184), (4, 6382592), (8, 3191296), (16, 1595648), (23, 1110016), (32, 797824), (46, 555008), (64, 398912), (92, 277504), (128, 199456), (184, 138752), (256, 99728), (271, 94208), (368, 69376), (512, 49864), (542, 47104), (736, 34688), (1024, 24932), (1084, 23552), (1472, 17344), (2048, 12466), (2168, 11776), (2944, 8672), (4096, 6233), (4336, 5888)]