123552016

素因数分解:

$2^4\times 7^1\times {\mathrm{1103143}}^1$

素因数の和:1103158

約数の個数: 20

約数和(自身を含む): 273579712

約数和(自身を除く): 150027696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1103143, 2206286, 4412572, 7722001, 8825144, 15444002, 17650288, 30888004, 61776008, 123552016]

約数ペア:

[(1, 123552016), (2, 61776008), (4, 30888004), (7, 17650288), (8, 15444002), (14, 8825144), (16, 7722001), (28, 4412572), (56, 2206286), (112, 1103143)]