29847286

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16787}}^1$

素因数の和:16923

約数の個数: 16

約数和(自身を含む): 51572736

約数和(自身を除く): 21725450

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 16787, 33574, 117509, 235018, 2131949, 4263898, 14923643, 29847286]

約数ペア:

[(1, 29847286), (2, 14923643), (7, 4263898), (14, 2131949), (127, 235018), (254, 117509), (889, 33574), (1778, 16787)]