27944396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3137}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 52191216

約数和(自身を除く): 24246820

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 3137, 4454, 6274, 8908, 12548, 53329, 106658, 213316, 410947, 821894, 1643788, 6986099, 13972198, 27944396]

約数ペア:

[(1, 27944396), (2, 13972198), (4, 6986099), (17, 1643788), (34, 821894), (68, 410947), (131, 213316), (262, 106658), (524, 53329), (2227, 12548), (3137, 8908), (4454, 6274)]