28225458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36467}}^1$

素因数の和:36518

約数の個数: 24

約数和(自身を含む): 62579088

約数和(自身を除く): 34353630

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36467, 72934, 109401, 218802, 328203, 656406, 1568081, 3136162, 4704243, 9408486, 14112729, 28225458]

約数ペア:

[(1, 28225458), (2, 14112729), (3, 9408486), (6, 4704243), (9, 3136162), (18, 1568081), (43, 656406), (86, 328203), (129, 218802), (258, 109401), (387, 72934), (774, 36467)]