16204080388

素因数分解:

$2^2\times {\mathrm{74507}}^1\times {\mathrm{54371}}^1$

素因数の和:128882

約数の個数: 12

約数和(自身を含む): 28358042832

約数和(自身を除く): 12153962444

約数列:

[1, 2, 4, 54371, 74507, 108742, 149014, 217484, 298028, 4051020097, 8102040194, 16204080388]

約数ペア:

[(1, 16204080388), (2, 8102040194), (4, 4051020097), (54371, 298028), (74507, 217484), (108742, 149014)]