16283456

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 56

約数和(自身を含む): 38892480

約数和(自身を除く): 22609024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1913, 2128, 3826, 4256, 7652, 8512, 13391, 15304, 26782, 30608, 36347, 53564, 61216, 72694, 107128, 122432, 145388, 214256, 254429, 290776, 428512, 508858, 581552, 857024, 1017716, 1163104, 2035432, 2326208, 4070864, 8141728, 16283456]

約数ペア:

[(1, 16283456), (2, 8141728), (4, 4070864), (7, 2326208), (8, 2035432), (14, 1163104), (16, 1017716), (19, 857024), (28, 581552), (32, 508858), (38, 428512), (56, 290776), (64, 254429), (76, 214256), (112, 145388), (133, 122432), (152, 107128), (224, 72694), (266, 61216), (304, 53564), (448, 36347), (532, 30608), (608, 26782), (1064, 15304), (1216, 13391), (1913, 8512), (2128, 7652), (3826, 4256)]