28329224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45989}}^1$

素因数の和:46013

約数の個数: 32

約数和(自身を含む): 66225600

約数和(自身を除く): 37896376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45989, 91978, 183956, 321923, 367912, 505879, 643846, 1011758, 1287692, 2023516, 2575384, 3541153, 4047032, 7082306, 14164612, 28329224]

約数ペア:

[(1, 28329224), (2, 14164612), (4, 7082306), (7, 4047032), (8, 3541153), (11, 2575384), (14, 2023516), (22, 1287692), (28, 1011758), (44, 643846), (56, 505879), (77, 367912), (88, 321923), (154, 183956), (308, 91978), (616, 45989)]