8706464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20952

約数の個数: 24

約数和(自身を含む): 18460260

約数和(自身を除く): 9753796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 20929, 41858, 83716, 167432, 272077, 334864, 544154, 669728, 1088308, 2176616, 4353232, 8706464]

約数ペア:

[(1, 8706464), (2, 4353232), (4, 2176616), (8, 1088308), (13, 669728), (16, 544154), (26, 334864), (32, 272077), (52, 167432), (104, 83716), (208, 41858), (416, 20929)]