28591170034

素因数分解:

$2^1\times 7^2\times {\mathrm{1481}}^1\times {\mathrm{196993}}^1$

素因数の和:198490

約数の個数: 24

約数和(自身を含む): 49922613468

約数和(自身を除く): 21331443434

約数列:

[1, 2, 7, 14, 49, 98, 1481, 2962, 10367, 20734, 72569, 145138, 196993, 393986, 1378951, 2757902, 9652657, 19305314, 291746633, 583493266, 2042226431, 4084452862, 14295585017, 28591170034]

約数ペア:

[(1, 28591170034), (2, 14295585017), (7, 4084452862), (14, 2042226431), (49, 583493266), (98, 291746633), (1481, 19305314), (2962, 9652657), (10367, 2757902), (20734, 1378951), (72569, 393986), (145138, 196993)]