10015972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 18116280

約数和(自身を除く): 8100308

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 389, 628, 778, 1556, 6437, 12874, 15949, 25748, 31898, 61073, 63796, 122146, 244292, 2503993, 5007986, 10015972]

約数ペア:

[(1, 10015972), (2, 5007986), (4, 2503993), (41, 244292), (82, 122146), (157, 63796), (164, 61073), (314, 31898), (389, 25748), (628, 15949), (778, 12874), (1556, 6437)]