4166128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11352

約数の個数: 20

約数和(自身を含む): 8423568

約数和(自身を除く): 4257440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 11321, 22642, 45284, 90568, 181136, 260383, 520766, 1041532, 2083064, 4166128]

約数ペア:

[(1, 4166128), (2, 2083064), (4, 1041532), (8, 520766), (16, 260383), (23, 181136), (46, 90568), (92, 45284), (184, 22642), (368, 11321)]