16657228

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6133}}^1$

素因数の和:6241

約数の個数: 24

約数和(自身を含む): 33663392

約数和(自身を除く): 17006164

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6133, 12266, 24532, 42931, 85862, 171724, 594901, 1189802, 2379604, 4164307, 8328614, 16657228]

約数ペア:

[(1, 16657228), (2, 8328614), (4, 4164307), (7, 2379604), (14, 1189802), (28, 594901), (97, 171724), (194, 85862), (388, 42931), (679, 24532), (1358, 12266), (2716, 6133)]