28342444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14731}}^1$

素因数の和:14785

約数の個数: 24

約数和(自身を含む): 54861968

約数和(自身を除く): 26519524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14731, 29462, 58924, 191503, 383006, 545047, 766012, 1090094, 2180188, 7085611, 14171222, 28342444]

約数ペア:

[(1, 28342444), (2, 14171222), (4, 7085611), (13, 2180188), (26, 1090094), (37, 766012), (52, 545047), (74, 383006), (148, 191503), (481, 58924), (962, 29462), (1924, 14731)]