19606792

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{34519}}^1$

素因数の和:34596

約数の個数: 16

約数和(自身を含む): 37281600

約数和(自身を除く): 17674808

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 34519, 69038, 138076, 276152, 2450849, 4901698, 9803396, 19606792]

約数ペア:

[(1, 19606792), (2, 9803396), (4, 4901698), (8, 2450849), (71, 276152), (142, 138076), (284, 69038), (568, 34519)]