18947652

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9127}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 44471616

約数和(自身を除く): 25523964

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9127, 18254, 27381, 36508, 54762, 109524, 1578971, 3157942, 4736913, 6315884, 9473826, 18947652]

約数ペア:

[(1, 18947652), (2, 9473826), (3, 6315884), (4, 4736913), (6, 3157942), (12, 1578971), (173, 109524), (346, 54762), (519, 36508), (692, 27381), (1038, 18254), (2076, 9127)]