26771948

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1487}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 53663232

約数和(自身を除く): 26891284

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1487, 2572, 2974, 4501, 5948, 9002, 10409, 18004, 20818, 41636, 956141, 1912282, 3824564, 6692987, 13385974, 26771948]

約数ペア:

[(1, 26771948), (2, 13385974), (4, 6692987), (7, 3824564), (14, 1912282), (28, 956141), (643, 41636), (1286, 20818), (1487, 18004), (2572, 10409), (2974, 9002), (4501, 5948)]