25972184

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2591}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 30015016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 2591, 5012, 5182, 10024, 10364, 18137, 20728, 36274, 72548, 145096, 463789, 927578, 1855156, 3246523, 3710312, 6493046, 12986092, 25972184]

約数ペア:

[(1, 25972184), (2, 12986092), (4, 6493046), (7, 3710312), (8, 3246523), (14, 1855156), (28, 927578), (56, 463789), (179, 145096), (358, 72548), (716, 36274), (1253, 20728), (1432, 18137), (2506, 10364), (2591, 10024), (5012, 5182)]