25684288

素因数分解:

$2^6\times 7^1\times {\mathrm{57331}}^1$

素因数の和:57350

約数の個数: 28

約数和(自身を含む): 58249312

約数和(自身を除く): 32565024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57331, 114662, 229324, 401317, 458648, 802634, 917296, 1605268, 1834592, 3210536, 3669184, 6421072, 12842144, 25684288]

約数ペア:

[(1, 25684288), (2, 12842144), (4, 6421072), (7, 3669184), (8, 3210536), (14, 1834592), (16, 1605268), (28, 917296), (32, 802634), (56, 458648), (64, 401317), (112, 229324), (224, 114662), (448, 57331)]