21433034

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32573}}^1$

素因数の和:32629

約数の個数: 16

約数和(自身を含む): 37525248

約数和(自身を除く): 16092214

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 32573, 65146, 228011, 456022, 1530931, 3061862, 10716517, 21433034]

約数ペア:

[(1, 21433034), (2, 10716517), (7, 3061862), (14, 1530931), (47, 456022), (94, 228011), (329, 65146), (658, 32573)]