1835216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5018

約数の個数: 20

約数和(自身を含む): 3711072

約数和(自身を除く): 1875856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4987, 9974, 19948, 39896, 79792, 114701, 229402, 458804, 917608, 1835216]

約数ペア:

[(1, 1835216), (2, 917608), (4, 458804), (8, 229402), (16, 114701), (23, 79792), (46, 39896), (92, 19948), (184, 9974), (368, 4987)]