15523242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 35750400

約数和(自身を除く): 20227158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2659, 2919, 5318, 5838, 7977, 15954, 18613, 37226, 55839, 111678, 369601, 739202, 1108803, 2217606, 2587207, 5174414, 7761621, 15523242]

約数ペア:

[(1, 15523242), (2, 7761621), (3, 5174414), (6, 2587207), (7, 2217606), (14, 1108803), (21, 739202), (42, 369601), (139, 111678), (278, 55839), (417, 37226), (834, 18613), (973, 15954), (1946, 7977), (2659, 5838), (2919, 5318)]