16492372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 36

約数和(自身を含む): 32301696

約数和(自身を除く): 15809324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 787, 806, 1574, 1612, 3148, 5239, 10231, 10478, 20462, 20956, 24397, 40924, 48794, 97588, 133003, 266006, 317161, 532012, 634322, 1268644, 4123093, 8246186, 16492372]

約数ペア:

[(1, 16492372), (2, 8246186), (4, 4123093), (13, 1268644), (26, 634322), (31, 532012), (52, 317161), (62, 266006), (124, 133003), (169, 97588), (338, 48794), (403, 40924), (676, 24397), (787, 20956), (806, 20462), (1574, 10478), (1612, 10231), (3148, 5239)]