5195216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:24998

約数の個数: 20

約数和(自身を含む): 10840452

約数和(自身を除く): 5645236

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 24977, 49954, 99908, 199816, 324701, 399632, 649402, 1298804, 2597608, 5195216]

約数ペア:

[(1, 5195216), (2, 2597608), (4, 1298804), (8, 649402), (13, 399632), (16, 324701), (26, 199816), (52, 99908), (104, 49954), (208, 24977)]