25000732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3257}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 46524240

約数和(自身を除く): 21523508

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3257, 3838, 6514, 7676, 13028, 61883, 123766, 247532, 328957, 657914, 1315828, 6250183, 12500366, 25000732]

約数ペア:

[(1, 25000732), (2, 12500366), (4, 6250183), (19, 1315828), (38, 657914), (76, 328957), (101, 247532), (202, 123766), (404, 61883), (1919, 13028), (3257, 7676), (3838, 6514)]