2822144

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 52

約数和(自身を含む): 6192396

約数和(自身を除く): 3370252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 512, 689, 832, 848, 1024, 1378, 1664, 1696, 2048, 2756, 3328, 3392, 4096, 5512, 6656, 6784, 11024, 13312, 13568, 22048, 26624, 27136, 44096, 53248, 54272, 88192, 108544, 176384, 217088, 352768, 705536, 1411072, 2822144]

約数ペア:

[(1, 2822144), (2, 1411072), (4, 705536), (8, 352768), (13, 217088), (16, 176384), (26, 108544), (32, 88192), (52, 54272), (53, 53248), (64, 44096), (104, 27136), (106, 26624), (128, 22048), (208, 13568), (212, 13312), (256, 11024), (416, 6784), (424, 6656), (512, 5512), (689, 4096), (832, 3392), (848, 3328), (1024, 2756), (1378, 2048), (1664, 1696)]