16153746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 37201920

約数和(自身を除く): 21048174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2767, 2919, 5534, 5838, 8301, 16602, 19369, 38738, 58107, 116214, 384613, 769226, 1153839, 2307678, 2692291, 5384582, 8076873, 16153746]

約数ペア:

[(1, 16153746), (2, 8076873), (3, 5384582), (6, 2692291), (7, 2307678), (14, 1153839), (21, 769226), (42, 384613), (139, 116214), (278, 58107), (417, 38738), (834, 19369), (973, 16602), (1946, 8301), (2767, 5838), (2919, 5534)]