26259244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 50400000

約数和(自身を除く): 24140756

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 2999, 4378, 5998, 8756, 11996, 32989, 65978, 131956, 596801, 1193602, 2387204, 6564811, 13129622, 26259244]

約数ペア:

[(1, 26259244), (2, 13129622), (4, 6564811), (11, 2387204), (22, 1193602), (44, 596801), (199, 131956), (398, 65978), (796, 32989), (2189, 11996), (2999, 8756), (4378, 5998)]