5378048

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 52

約数和(自身を含む): 11696748

約数和(自身を除く): 6318700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 404, 416, 512, 808, 832, 1024, 1313, 1616, 1664, 2048, 2626, 3232, 3328, 4096, 5252, 6464, 6656, 10504, 12928, 13312, 21008, 25856, 26624, 42016, 51712, 53248, 84032, 103424, 168064, 206848, 336128, 413696, 672256, 1344512, 2689024, 5378048]

約数ペア:

[(1, 5378048), (2, 2689024), (4, 1344512), (8, 672256), (13, 413696), (16, 336128), (26, 206848), (32, 168064), (52, 103424), (64, 84032), (101, 53248), (104, 51712), (128, 42016), (202, 26624), (208, 25856), (256, 21008), (404, 13312), (416, 12928), (512, 10504), (808, 6656), (832, 6464), (1024, 5252), (1313, 4096), (1616, 3328), (1664, 3232), (2048, 2626)]