25410764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 45841488

約数和(自身を除く): 20430724

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 941, 1882, 3764, 6751, 13502, 27004, 40463, 80926, 147737, 161852, 295474, 590948, 6352691, 12705382, 25410764]

約数ペア:

[(1, 25410764), (2, 12705382), (4, 6352691), (43, 590948), (86, 295474), (157, 161852), (172, 147737), (314, 80926), (628, 40463), (941, 27004), (1882, 13502), (3764, 6751)]