25245812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 46460736

約数和(自身を除く): 21214924

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 2003, 3151, 4006, 6302, 8012, 12604, 46069, 92138, 184276, 274411, 548822, 1097644, 6311453, 12622906, 25245812]

約数ペア:

[(1, 25245812), (2, 12622906), (4, 6311453), (23, 1097644), (46, 548822), (92, 274411), (137, 184276), (274, 92138), (548, 46069), (2003, 12604), (3151, 8012), (4006, 6302)]