120472016

素因数分解:

$2^4\times 7^1\times {\mathrm{1075643}}^1$

素因数の和:1075658

約数の個数: 20

約数和(自身を含む): 266759712

約数和(自身を除く): 146287696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1075643, 2151286, 4302572, 7529501, 8605144, 15059002, 17210288, 30118004, 60236008, 120472016]

約数ペア:

[(1, 120472016), (2, 60236008), (4, 30118004), (7, 17210288), (8, 15059002), (14, 8605144), (16, 7529501), (28, 4302572), (56, 2151286), (112, 1075643)]