28217464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 32

約数和(自身を含む): 59713200

約数和(自身を除く): 31495736

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11057, 22114, 44228, 88456, 121627, 243254, 320653, 486508, 641306, 973016, 1282612, 2565224, 3527183, 7054366, 14108732, 28217464]

約数ペア:

[(1, 28217464), (2, 14108732), (4, 7054366), (8, 3527183), (11, 2565224), (22, 1282612), (29, 973016), (44, 641306), (58, 486508), (88, 320653), (116, 243254), (232, 121627), (319, 88456), (638, 44228), (1276, 22114), (2552, 11057)]