28816004

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6907}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 58027200

約数和(自身を除く): 29211196

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 6907, 13814, 27628, 48349, 96698, 193396, 1029143, 2058286, 4116572, 7204001, 14408002, 28816004]

約数ペア:

[(1, 28816004), (2, 14408002), (4, 7204001), (7, 4116572), (14, 2058286), (28, 1029143), (149, 193396), (298, 96698), (596, 48349), (1043, 27628), (2086, 13814), (4172, 6907)]