15690469424

素因数分解:

$2^4\times 7^1\times {\mathrm{140093477}}^1$

素因数の和:140093492

約数の個数: 20

約数和(自身を含む): 34743182544

約数和(自身を除く): 19052713120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140093477, 280186954, 560373908, 980654339, 1120747816, 1961308678, 2241495632, 3922617356, 7845234712, 15690469424]

約数ペア:

[(1, 15690469424), (2, 7845234712), (4, 3922617356), (7, 2241495632), (8, 1961308678), (14, 1120747816), (16, 980654339), (28, 560373908), (56, 280186954), (112, 140093477)]