25947547

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 27871200

約数和(自身を除く): 1923653

約数列:

[1, 29, 41, 139, 157, 1189, 4031, 4553, 5699, 6437, 21823, 165271, 186673, 632867, 894743, 25947547]

約数ペア:

[(1, 25947547), (29, 894743), (41, 632867), (139, 186673), (157, 165271), (1189, 21823), (4031, 6437), (4553, 5699)]