25653138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1129}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 58796160

約数和(自身を除く): 33143022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1129, 1623, 2258, 3246, 3387, 3787, 6774, 7574, 7903, 11361, 15806, 22722, 23709, 47418, 610789, 1221578, 1832367, 3664734, 4275523, 8551046, 12826569, 25653138]

約数ペア:

[(1, 25653138), (2, 12826569), (3, 8551046), (6, 4275523), (7, 3664734), (14, 1832367), (21, 1221578), (42, 610789), (541, 47418), (1082, 23709), (1129, 22722), (1623, 15806), (2258, 11361), (3246, 7903), (3387, 7574), (3787, 6774)]