29141392

素因数分解:

$2^4\times 7^1\times {\mathrm{260191}}^1$

素因数の和:260206

約数の個数: 20

約数和(自身を含む): 64527616

約数和(自身を除く): 35386224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260191, 520382, 1040764, 1821337, 2081528, 3642674, 4163056, 7285348, 14570696, 29141392]

約数ペア:

[(1, 29141392), (2, 14570696), (4, 7285348), (7, 4163056), (8, 3642674), (14, 2081528), (16, 1821337), (28, 1040764), (56, 520382), (112, 260191)]