16004764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 29635200

約数和(自身を除く): 13630436

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 839, 1004, 1678, 3356, 4769, 9538, 15941, 19076, 31882, 63764, 210589, 421178, 842356, 4001191, 8002382, 16004764]

約数ペア:

[(1, 16004764), (2, 8002382), (4, 4001191), (19, 842356), (38, 421178), (76, 210589), (251, 63764), (502, 31882), (839, 19076), (1004, 15941), (1678, 9538), (3356, 4769)]