1147192144

素因数分解:

$2^4\times 7^1\times {\mathrm{10242787}}^1$

素因数の和:10242802

約数の個数: 20

約数和(自身を含む): 2540211424

約数和(自身を除く): 1393019280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10242787, 20485574, 40971148, 71699509, 81942296, 143399018, 163884592, 286798036, 573596072, 1147192144]

約数ペア:

[(1, 1147192144), (2, 573596072), (4, 286798036), (7, 163884592), (8, 143399018), (14, 81942296), (16, 71699509), (28, 40971148), (56, 20485574), (112, 10242787)]