27168518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 20140282

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1279, 1634, 2558, 10621, 16627, 21242, 24301, 33254, 48602, 54997, 109994, 315913, 631826, 714961, 1044943, 1429922, 2089886, 13584259, 27168518]

約数ペア:

[(1, 27168518), (2, 13584259), (13, 2089886), (19, 1429922), (26, 1044943), (38, 714961), (43, 631826), (86, 315913), (247, 109994), (494, 54997), (559, 48602), (817, 33254), (1118, 24301), (1279, 21242), (1634, 16627), (2558, 10621)]