16262456

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 35100000

約数和(自身を除く): 18837544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1949, 2086, 3898, 4172, 7796, 8344, 13643, 15592, 27286, 54572, 109144, 290401, 580802, 1161604, 2032807, 2323208, 4065614, 8131228, 16262456]

約数ペア:

[(1, 16262456), (2, 8131228), (4, 4065614), (7, 2323208), (8, 2032807), (14, 1161604), (28, 580802), (56, 290401), (149, 109144), (298, 54572), (596, 27286), (1043, 15592), (1192, 13643), (1949, 8344), (2086, 7796), (3898, 4172)]