23819506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 14500622

約数列:

[1, 2, 43, 47, 71, 83, 86, 94, 142, 166, 2021, 3053, 3337, 3569, 3901, 4042, 5893, 6106, 6674, 7138, 7802, 11786, 143491, 167743, 253399, 276971, 286982, 335486, 506798, 553942, 11909753, 23819506]

約数ペア:

[(1, 23819506), (2, 11909753), (43, 553942), (47, 506798), (71, 335486), (83, 286982), (86, 276971), (94, 253399), (142, 167743), (166, 143491), (2021, 11786), (3053, 7802), (3337, 7138), (3569, 6674), (3901, 6106), (4042, 5893)]