29780312

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{16693}}^1$

素因数の和:16922

約数の個数: 16

約数和(自身を含む): 56091840

約数和(自身を除く): 26311528

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 16693, 33386, 66772, 133544, 3722539, 7445078, 14890156, 29780312]

約数ペア:

[(1, 29780312), (2, 14890156), (4, 7445078), (8, 3722539), (223, 133544), (446, 66772), (892, 33386), (1784, 16693)]