25189376

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 44

約数和(自身を含む): 53353008

約数和(自身を除く): 28163632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1447, 2176, 2894, 4352, 5788, 8704, 11576, 17408, 23152, 24599, 46304, 49198, 92608, 98396, 185216, 196792, 370432, 393584, 740864, 787168, 1481728, 1574336, 3148672, 6297344, 12594688, 25189376]

約数ペア:

[(1, 25189376), (2, 12594688), (4, 6297344), (8, 3148672), (16, 1574336), (17, 1481728), (32, 787168), (34, 740864), (64, 393584), (68, 370432), (128, 196792), (136, 185216), (256, 98396), (272, 92608), (512, 49198), (544, 46304), (1024, 24599), (1088, 23152), (1447, 17408), (2176, 11576), (2894, 8704), (4352, 5788)]