15242038

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 24

約数和(自身を含む): 27221832

約数和(自身を除く): 11979794

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3617, 4214, 7234, 25319, 50638, 155531, 177233, 311062, 354466, 1088717, 2177434, 7621019, 15242038]

約数ペア:

[(1, 15242038), (2, 7621019), (7, 2177434), (14, 1088717), (43, 354466), (49, 311062), (86, 177233), (98, 155531), (301, 50638), (602, 25319), (2107, 7234), (3617, 4214)]