25534906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6571}}^1$

素因数の和:6669

約数の個数: 16

約数和(自身を含む): 40220640

約数和(自身を除く): 14685734

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 6571, 13142, 190559, 381118, 440257, 880514, 12767453, 25534906]

約数ペア:

[(1, 25534906), (2, 12767453), (29, 880514), (58, 440257), (67, 381118), (134, 190559), (1943, 13142), (3886, 6571)]