17111264

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 35779968

約数和(自身を除く): 18668704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 347, 368, 536, 694, 736, 1072, 1388, 1541, 2144, 2776, 3082, 5552, 6164, 7981, 11104, 12328, 15962, 23249, 24656, 31924, 46498, 49312, 63848, 92996, 127696, 185992, 255392, 371984, 534727, 743968, 1069454, 2138908, 4277816, 8555632, 17111264]

約数ペア:

[(1, 17111264), (2, 8555632), (4, 4277816), (8, 2138908), (16, 1069454), (23, 743968), (32, 534727), (46, 371984), (67, 255392), (92, 185992), (134, 127696), (184, 92996), (268, 63848), (347, 49312), (368, 46498), (536, 31924), (694, 24656), (736, 23249), (1072, 15962), (1388, 12328), (1541, 11104), (2144, 7981), (2776, 6164), (3082, 5552)]