16115164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 31563840

約数和(自身を除く): 15448676

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 769, 806, 1538, 1612, 3076, 5239, 9997, 10478, 19994, 20956, 23839, 39988, 47678, 95356, 129961, 259922, 309907, 519844, 619814, 1239628, 4028791, 8057582, 16115164]

約数ペア:

[(1, 16115164), (2, 8057582), (4, 4028791), (13, 1239628), (26, 619814), (31, 519844), (52, 309907), (62, 259922), (124, 129961), (169, 95356), (338, 47678), (403, 39988), (676, 23839), (769, 20956), (806, 19994), (1538, 10478), (1612, 9997), (3076, 5239)]