25270504

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2521}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 54475200

約数和(自身を除く): 29204696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 2521, 5012, 5042, 10024, 10084, 17647, 20168, 35294, 70588, 141176, 451259, 902518, 1805036, 3158813, 3610072, 6317626, 12635252, 25270504]

約数ペア:

[(1, 25270504), (2, 12635252), (4, 6317626), (7, 3610072), (8, 3158813), (14, 1805036), (28, 902518), (56, 451259), (179, 141176), (358, 70588), (716, 35294), (1253, 20168), (1432, 17647), (2506, 10084), (2521, 10024), (5012, 5042)]