25855496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 51226560

約数和(自身を除く): 25371064

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1693, 1909, 3386, 3818, 6772, 7636, 13544, 15272, 38939, 77878, 140519, 155756, 281038, 311512, 562076, 1124152, 3231937, 6463874, 12927748, 25855496]

約数ペア:

[(1, 25855496), (2, 12927748), (4, 6463874), (8, 3231937), (23, 1124152), (46, 562076), (83, 311512), (92, 281038), (166, 155756), (184, 140519), (332, 77878), (664, 38939), (1693, 15272), (1909, 13544), (3386, 7636), (3818, 6772)]