17681296

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 30

約数和(自身を含む): 35828870

約数和(自身を除く): 18147574

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2089, 2116, 4178, 4232, 8356, 8464, 16712, 33424, 48047, 96094, 192188, 384376, 768752, 1105081, 2210162, 4420324, 8840648, 17681296]

約数ペア:

[(1, 17681296), (2, 8840648), (4, 4420324), (8, 2210162), (16, 1105081), (23, 768752), (46, 384376), (92, 192188), (184, 96094), (368, 48047), (529, 33424), (1058, 16712), (2089, 8464), (2116, 8356), (4178, 4232)]