15523798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 24696000

約数和(自身を除く): 9172202

約数列:

[1, 2, 19, 38, 139, 278, 2641, 2939, 5282, 5878, 55841, 111682, 408521, 817042, 7761899, 15523798]

約数ペア:

[(1, 15523798), (2, 7761899), (19, 817042), (38, 408521), (139, 111682), (278, 55841), (2641, 5878), (2939, 5282)]