25220096

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2270

約数の個数: 44

約数和(自身を含む): 55023360

約数和(自身を除く): 29803264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2239, 2816, 4478, 5632, 8956, 11264, 17912, 24629, 35824, 49258, 71648, 98516, 143296, 197032, 286592, 394064, 573184, 788128, 1146368, 1576256, 2292736, 3152512, 6305024, 12610048, 25220096]

約数ペア:

[(1, 25220096), (2, 12610048), (4, 6305024), (8, 3152512), (11, 2292736), (16, 1576256), (22, 1146368), (32, 788128), (44, 573184), (64, 394064), (88, 286592), (128, 197032), (176, 143296), (256, 98516), (352, 71648), (512, 49258), (704, 35824), (1024, 24629), (1408, 17912), (2239, 11264), (2816, 8956), (4478, 5632)]