28982622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{210019}}^1$

素因数の和:210047

約数の個数: 16

約数和(自身を含む): 60485760

約数和(自身を除く): 31503138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 210019, 420038, 630057, 1260114, 4830437, 9660874, 14491311, 28982622]

約数ペア:

[(1, 28982622), (2, 14491311), (3, 9660874), (6, 4830437), (23, 1260114), (46, 630057), (69, 420038), (138, 210019)]