16644424

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 32016600

約数和(自身を除く): 15372176

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 241, 356, 388, 482, 712, 776, 964, 1928, 8633, 17266, 21449, 23377, 34532, 42898, 46754, 69064, 85796, 93508, 171592, 187016, 2080553, 4161106, 8322212, 16644424]

約数ペア:

[(1, 16644424), (2, 8322212), (4, 4161106), (8, 2080553), (89, 187016), (97, 171592), (178, 93508), (194, 85796), (241, 69064), (356, 46754), (388, 42898), (482, 34532), (712, 23377), (776, 21449), (964, 17266), (1928, 8633)]