25696462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16451}}^1$

素因数の和:16535

約数の個数: 16

約数和(自身を含む): 42643584

約数和(自身を除く): 16947122

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 16451, 32902, 180961, 361922, 1168021, 2336042, 12848231, 25696462]

約数ペア:

[(1, 25696462), (2, 12848231), (11, 2336042), (22, 1168021), (71, 361922), (142, 180961), (781, 32902), (1562, 16451)]