16472768

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 42

約数和(自身を含む): 35419284

約数和(自身を除く): 18946516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 1523, 2704, 3046, 5408, 6092, 10816, 12184, 19799, 24368, 39598, 48736, 79196, 97472, 158392, 257387, 316784, 514774, 633568, 1029548, 1267136, 2059096, 4118192, 8236384, 16472768]

約数ペア:

[(1, 16472768), (2, 8236384), (4, 4118192), (8, 2059096), (13, 1267136), (16, 1029548), (26, 633568), (32, 514774), (52, 316784), (64, 257387), (104, 158392), (169, 97472), (208, 79196), (338, 48736), (416, 39598), (676, 24368), (832, 19799), (1352, 12184), (1523, 10816), (2704, 6092), (3046, 5408)]