26954722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 42728796

約数和(自身を除く): 15774074

約数列:

[1, 2, 37, 43, 74, 86, 197, 394, 1591, 1849, 3182, 3698, 7289, 8471, 14578, 16942, 68413, 136826, 313427, 364253, 626854, 728506, 13477361, 26954722]

約数ペア:

[(1, 26954722), (2, 13477361), (37, 728506), (43, 626854), (74, 364253), (86, 313427), (197, 136826), (394, 68413), (1591, 16942), (1849, 14578), (3182, 8471), (3698, 7289)]