25402528

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{5711}}^1$

素因数の和:5860

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 24977312

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 5711, 11422, 22844, 45688, 91376, 182752, 793829, 1587658, 3175316, 6350632, 12701264, 25402528]

約数ペア:

[(1, 25402528), (2, 12701264), (4, 6350632), (8, 3175316), (16, 1587658), (32, 793829), (139, 182752), (278, 91376), (556, 45688), (1112, 22844), (2224, 11422), (4448, 5711)]