15759416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 15841384

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 2089, 3772, 4178, 7544, 8356, 16712, 48047, 85649, 96094, 171298, 192188, 342596, 384376, 685192, 1969927, 3939854, 7879708, 15759416]

約数ペア:

[(1, 15759416), (2, 7879708), (4, 3939854), (8, 1969927), (23, 685192), (41, 384376), (46, 342596), (82, 192188), (92, 171298), (164, 96094), (184, 85649), (328, 48047), (943, 16712), (1886, 8356), (2089, 7544), (3772, 4178)]