15839056

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11927}}^1$

素因数の和:12018

約数の個数: 20

約数和(自身を含む): 31060512

約数和(自身を除く): 15221456

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11927, 23854, 47708, 95416, 190832, 989941, 1979882, 3959764, 7919528, 15839056]

約数ペア:

[(1, 15839056), (2, 7919528), (4, 3959764), (8, 1979882), (16, 989941), (83, 190832), (166, 95416), (332, 47708), (664, 23854), (1328, 11927)]