26237680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46853}}^1$

素因数の和:46873

約数の個数: 40

約数和(自身を含む): 69718752

約数和(自身を除く): 43481072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46853, 93706, 187412, 234265, 327971, 374824, 468530, 655942, 749648, 937060, 1311884, 1639855, 1874120, 2623768, 3279710, 3748240, 5247536, 6559420, 13118840, 26237680]

約数ペア:

[(1, 26237680), (2, 13118840), (4, 6559420), (5, 5247536), (7, 3748240), (8, 3279710), (10, 2623768), (14, 1874120), (16, 1639855), (20, 1311884), (28, 937060), (35, 749648), (40, 655942), (56, 468530), (70, 374824), (80, 327971), (112, 234265), (140, 187412), (280, 93706), (560, 46853)]