28105377

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2753}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 38864448

約数和(自身を除く): 10759071

約数列:

[1, 3, 41, 83, 123, 249, 2753, 3403, 8259, 10209, 112873, 228499, 338619, 685497, 9368459, 28105377]

約数ペア:

[(1, 28105377), (3, 9368459), (41, 685497), (83, 338619), (123, 228499), (249, 112873), (2753, 10209), (3403, 8259)]