25716002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 44643312

約数和(自身を除く): 18927310

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 797, 949, 1241, 1594, 1898, 2482, 10361, 13549, 16133, 20722, 27098, 32266, 58181, 116362, 176137, 352274, 756353, 989077, 1512706, 1978154, 12858001, 25716002]

約数ペア:

[(1, 25716002), (2, 12858001), (13, 1978154), (17, 1512706), (26, 989077), (34, 756353), (73, 352274), (146, 176137), (221, 116362), (442, 58181), (797, 32266), (949, 27098), (1241, 20722), (1594, 16133), (1898, 13549), (2482, 10361)]