16804372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 31783752

約数和(自身を除く): 14979380

約数列:

[1, 2, 4, 13, 26, 52, 461, 701, 922, 1402, 1844, 2804, 5993, 9113, 11986, 18226, 23972, 36452, 323161, 646322, 1292644, 4201093, 8402186, 16804372]

約数ペア:

[(1, 16804372), (2, 8402186), (4, 4201093), (13, 1292644), (26, 646322), (52, 323161), (461, 36452), (701, 23972), (922, 18226), (1402, 11986), (1844, 9113), (2804, 5993)]