25864366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19273}}^1$

素因数の和:19347

約数の個数: 16

約数和(自身を含む): 43019568

約数和(自身を除く): 17155202

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19273, 38546, 212003, 424006, 1175653, 2351306, 12932183, 25864366]

約数ペア:

[(1, 25864366), (2, 12932183), (11, 2351306), (22, 1175653), (61, 424006), (122, 212003), (671, 38546), (1342, 19273)]