25468912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1$

素因数の和:9925

約数の個数: 40

約数和(自身を含む): 58853376

約数和(自身を除く): 33384464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 9887, 19774, 39548, 69209, 79096, 138418, 158192, 227401, 276836, 454802, 553672, 909604, 1107344, 1591807, 1819208, 3183614, 3638416, 6367228, 12734456, 25468912]

約数ペア:

[(1, 25468912), (2, 12734456), (4, 6367228), (7, 3638416), (8, 3183614), (14, 1819208), (16, 1591807), (23, 1107344), (28, 909604), (46, 553672), (56, 454802), (92, 276836), (112, 227401), (161, 158192), (184, 138418), (322, 79096), (368, 69209), (644, 39548), (1288, 19774), (2576, 9887)]