19261976

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{29009}}^1$

素因数の和:29098

約数の個数: 16

約数和(自身を含む): 36552600

約数和(自身を除く): 17290624

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 29009, 58018, 116036, 232072, 2407747, 4815494, 9630988, 19261976]

約数ペア:

[(1, 19261976), (2, 9630988), (4, 4815494), (8, 2407747), (83, 232072), (166, 116036), (332, 58018), (664, 29009)]