28432716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182261}}^1$

素因数の和:182281

約数の個数: 24

約数和(自身を含む): 71446704

約数和(自身を除く): 43013988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182261, 364522, 546783, 729044, 1093566, 2187132, 2369393, 4738786, 7108179, 9477572, 14216358, 28432716]

約数ペア:

[(1, 28432716), (2, 14216358), (3, 9477572), (4, 7108179), (6, 4738786), (12, 2369393), (13, 2187132), (26, 1093566), (39, 729044), (52, 546783), (78, 364522), (156, 182261)]