17021056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 37399320

約数和(自身を除く): 20378264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 193, 208, 212, 386, 416, 424, 689, 772, 832, 848, 1378, 1544, 1664, 1696, 2509, 2756, 3088, 3392, 5018, 5512, 6176, 6784, 10036, 10229, 11024, 12352, 20072, 20458, 22048, 24704, 40144, 40916, 44096, 80288, 81832, 88192, 132977, 160576, 163664, 265954, 321152, 327328, 531908, 654656, 1063816, 1309312, 2127632, 4255264, 8510528, 17021056]

約数ペア:

[(1, 17021056), (2, 8510528), (4, 4255264), (8, 2127632), (13, 1309312), (16, 1063816), (26, 654656), (32, 531908), (52, 327328), (53, 321152), (64, 265954), (104, 163664), (106, 160576), (128, 132977), (193, 88192), (208, 81832), (212, 80288), (386, 44096), (416, 40916), (424, 40144), (689, 24704), (772, 22048), (832, 20458), (848, 20072), (1378, 12352), (1544, 11024), (1664, 10229), (1696, 10036), (2509, 6784), (2756, 6176), (3088, 5512), (3392, 5018)]