25658172

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6661}}^1$

素因数の和:6778

約数の個数: 36

約数和(自身を含む): 65474136

約数和(自身を除く): 39815964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 6661, 13322, 19983, 26644, 39966, 59949, 79932, 119898, 239796, 712727, 1425454, 2138181, 2850908, 4276362, 6414543, 8552724, 12829086, 25658172]

約数ペア:

[(1, 25658172), (2, 12829086), (3, 8552724), (4, 6414543), (6, 4276362), (9, 2850908), (12, 2138181), (18, 1425454), (36, 712727), (107, 239796), (214, 119898), (321, 79932), (428, 59949), (642, 39966), (963, 26644), (1284, 19983), (1926, 13322), (3852, 6661)]