20126712

素因数分解:

$2^3\times 3^1\times {\mathrm{838613}}^1$

素因数の和:838622

約数の個数: 16

約数和(自身を含む): 50316840

約数和(自身を除く): 30190128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838613, 1677226, 2515839, 3354452, 5031678, 6708904, 10063356, 20126712]

約数ペア:

[(1, 20126712), (2, 10063356), (3, 6708904), (4, 5031678), (6, 3354452), (8, 2515839), (12, 1677226), (24, 838613)]