26796280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95701}}^1$

素因数の和:95719

約数の個数: 32

約数和(自身を含む): 68905440

約数和(自身を除く): 42109160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95701, 191402, 382804, 478505, 669907, 765608, 957010, 1339814, 1914020, 2679628, 3349535, 3828040, 5359256, 6699070, 13398140, 26796280]

約数ペア:

[(1, 26796280), (2, 13398140), (4, 6699070), (5, 5359256), (7, 3828040), (8, 3349535), (10, 2679628), (14, 1914020), (20, 1339814), (28, 957010), (35, 765608), (40, 669907), (56, 478505), (70, 382804), (140, 191402), (280, 95701)]